---
# System prepended metadata

title: Flatcar Container Linux Release -27th of January 2026

---

# Flatcar Container Linux Release - 27th of January 2026

## Alpha 4593.0.0

- AMD64-usr
    - Platforms succeeded: all
    - Platforms failed: none
    - Platforms not tested:
        - qemu_uefi_secure: issue with the worker
        - digital_ocean: acount is suspended
- ARM64-usr
    - Platforms succeeded: all
    - Platforms failed: none
    - Platforms not tested: none

VERDICT: _GO_
    
## Beta 4547.1.0

- AMD64-usr
    - Platforms succeeded: all
    - Platforms failed: none
    - Platforms not tested:
        - qemu_uefi_secure: issue with the worker
        - digital_ocean: acount is suspended
- ARM64-usr
    - Platforms succeeded: all
    - Platforms failed: none
    - Platforms not tested: none

VERDICT: _GO_

## Stable 4459.2.3

- AMD64-usr
    - Platforms succeeded: all
    - Platforms failed: none
    - Platforms not tested:
        - qemu_uefi_secure: issue with the worker
        - digital_ocean: acount is suspended
- ARM64-usr
    - Platforms succeeded: all
    - Platforms failed: none
    - Platforms not tested: none

VERDICT: _GO_


## Communication

---

#### Guidelines / Things to Remember

- Release notes are used in a PR and will appear on https://www.flatcar.org/releases/
- [Announcement Message](#Announcement-Message) is posted in [Flatcar-Linux-user](https://groups.google.com/g/flatcar-linux-user).  Make sure to post as “Flatcar Container Linux User”, not with your personal user (this can be selected when drafting the post).
- Make sure the the LTS is referred to as `LTS-2021`, and not `LTS-2605`
---

### Announcement Message

Subject: Announcing new releases Alpha 4593.0.0, Beta 4547.1.0 and Stable 4459.2.3


Hello,
We are pleased to announce a new Flatcar Container Linux release for the Alpha, Beta and Stable channel.

## Alpha 4593.0.0

_Changes since **Alpha 4547.0.0**_

#### Security fixes:

- Linux ([CVE-2025-68335](https://nvd.nist.gov/vuln/detail/CVE-2025-68335), [CVE-2025-68332](https://nvd.nist.gov/vuln/detail/CVE-2025-68332), [CVE-2025-68337](https://nvd.nist.gov/vuln/detail/CVE-2025-68337), [CVE-2025-68336](https://nvd.nist.gov/vuln/detail/CVE-2025-68336), [CVE-2025-68265](https://nvd.nist.gov/vuln/detail/CVE-2025-68265), [CVE-2025-68266](https://nvd.nist.gov/vuln/detail/CVE-2025-68266), [CVE-2025-68263](https://nvd.nist.gov/vuln/detail/CVE-2025-68263), [CVE-2025-68261](https://nvd.nist.gov/vuln/detail/CVE-2025-68261), [CVE-2025-68259](https://nvd.nist.gov/vuln/detail/CVE-2025-68259), [CVE-2025-68258](https://nvd.nist.gov/vuln/detail/CVE-2025-68258), [CVE-2025-68257](https://nvd.nist.gov/vuln/detail/CVE-2025-68257), [CVE-2025-68256](https://nvd.nist.gov/vuln/detail/CVE-2025-68256), [CVE-2025-68264](https://nvd.nist.gov/vuln/detail/CVE-2025-68264), [CVE-2025-68254](https://nvd.nist.gov/vuln/detail/CVE-2025-68254), [CVE-2025-68255](https://nvd.nist.gov/vuln/detail/CVE-2025-68255), [CVE-2025-68764](https://nvd.nist.gov/vuln/detail/CVE-2025-68764), [CVE-2025-68766](https://nvd.nist.gov/vuln/detail/CVE-2025-68766), [CVE-2025-68765](https://nvd.nist.gov/vuln/detail/CVE-2025-68765), [CVE-2025-68759](https://nvd.nist.gov/vuln/detail/CVE-2025-68759), [CVE-2025-68758](https://nvd.nist.gov/vuln/detail/CVE-2025-68758), [CVE-2025-68757](https://nvd.nist.gov/vuln/detail/CVE-2025-68757), [CVE-2025-68756](https://nvd.nist.gov/vuln/detail/CVE-2025-68756), [CVE-2025-68753](https://nvd.nist.gov/vuln/detail/CVE-2025-68753), [CVE-2025-68763](https://nvd.nist.gov/vuln/detail/CVE-2025-68763), [CVE-2025-68744](https://nvd.nist.gov/vuln/detail/CVE-2025-68744), [CVE-2025-68742](https://nvd.nist.gov/vuln/detail/CVE-2025-68742), [CVE-2025-68741](https://nvd.nist.gov/vuln/detail/CVE-2025-68741), [CVE-2025-68740](https://nvd.nist.gov/vuln/detail/CVE-2025-68740), [CVE-2025-68748](https://nvd.nist.gov/vuln/detail/CVE-2025-68748), [CVE-2025-68747](https://nvd.nist.gov/vuln/detail/CVE-2025-68747), [CVE-2025-68746](https://nvd.nist.gov/vuln/detail/CVE-2025-68746), [CVE-2025-68724](https://nvd.nist.gov/vuln/detail/CVE-2025-68724), [CVE-2025-68380](https://nvd.nist.gov/vuln/detail/CVE-2025-68380), [CVE-2025-68379](https://nvd.nist.gov/vuln/detail/CVE-2025-68379), [CVE-2025-68378](https://nvd.nist.gov/vuln/detail/CVE-2025-68378), [CVE-2025-68733](https://nvd.nist.gov/vuln/detail/CVE-2025-68733), [CVE-2025-68732](https://nvd.nist.gov/vuln/detail/CVE-2025-68732), [CVE-2025-68728](https://nvd.nist.gov/vuln/detail/CVE-2025-68728), [CVE-2025-68727](https://nvd.nist.gov/vuln/detail/CVE-2025-68727), [CVE-2025-68374](https://nvd.nist.gov/vuln/detail/CVE-2025-68374), [CVE-2025-68352](https://nvd.nist.gov/vuln/detail/CVE-2025-68352), [CVE-2025-68349](https://nvd.nist.gov/vuln/detail/CVE-2025-68349), [CVE-2025-68348](https://nvd.nist.gov/vuln/detail/CVE-2025-68348), [CVE-2025-68347](https://nvd.nist.gov/vuln/detail/CVE-2025-68347), [CVE-2025-68372](https://nvd.nist.gov/vuln/detail/CVE-2025-68372), [CVE-2025-68371](https://nvd.nist.gov/vuln/detail/CVE-2025-68371), [CVE-2025-68369](https://nvd.nist.gov/vuln/detail/CVE-2025-68369), [CVE-2025-68367](https://nvd.nist.gov/vuln/detail/CVE-2025-68367), [CVE-2025-68366](https://nvd.nist.gov/vuln/detail/CVE-2025-68366), [CVE-2025-68364](https://nvd.nist.gov/vuln/detail/CVE-2025-68364), [CVE-2025-68346](https://nvd.nist.gov/vuln/detail/CVE-2025-68346), [CVE-2025-68363](https://nvd.nist.gov/vuln/detail/CVE-2025-68363), [CVE-2025-68362](https://nvd.nist.gov/vuln/detail/CVE-2025-68362), [CVE-2025-68361](https://nvd.nist.gov/vuln/detail/CVE-2025-68361), [CVE-2025-68356](https://nvd.nist.gov/vuln/detail/CVE-2025-68356), [CVE-2025-68354](https://nvd.nist.gov/vuln/detail/CVE-2025-68354), [CVE-2025-68344](https://nvd.nist.gov/vuln/detail/CVE-2025-68344), [CVE-2025-68325](https://nvd.nist.gov/vuln/detail/CVE-2025-68325), [CVE-2025-68324](https://nvd.nist.gov/vuln/detail/CVE-2025-68324), [CVE-2025-71157](https://nvd.nist.gov/vuln/detail/CVE-2025-71157), [CVE-2025-71156](https://nvd.nist.gov/vuln/detail/CVE-2025-71156), [CVE-2025-71154](https://nvd.nist.gov/vuln/detail/CVE-2025-71154), [CVE-2025-71153](https://nvd.nist.gov/vuln/detail/CVE-2025-71153), [CVE-2025-71151](https://nvd.nist.gov/vuln/detail/CVE-2025-71151), [CVE-2025-71150](https://nvd.nist.gov/vuln/detail/CVE-2025-71150), [CVE-2025-71149](https://nvd.nist.gov/vuln/detail/CVE-2025-71149), [CVE-2025-71148](https://nvd.nist.gov/vuln/detail/CVE-2025-71148), [CVE-2025-71146](https://nvd.nist.gov/vuln/detail/CVE-2025-71146), [CVE-2025-71147](https://nvd.nist.gov/vuln/detail/CVE-2025-71147), [CVE-2025-71143](https://nvd.nist.gov/vuln/detail/CVE-2025-71143), [CVE-2025-71140](https://nvd.nist.gov/vuln/detail/CVE-2025-71140), [CVE-2025-71138](https://nvd.nist.gov/vuln/detail/CVE-2025-71138), [CVE-2025-71137](https://nvd.nist.gov/vuln/detail/CVE-2025-71137), [CVE-2025-71136](https://nvd.nist.gov/vuln/detail/CVE-2025-71136), [CVE-2025-71135](https://nvd.nist.gov/vuln/detail/CVE-2025-71135), [CVE-2025-71133](https://nvd.nist.gov/vuln/detail/CVE-2025-71133), [CVE-2025-71132](https://nvd.nist.gov/vuln/detail/CVE-2025-71132), [CVE-2025-71131](https://nvd.nist.gov/vuln/detail/CVE-2025-71131), [CVE-2025-71130](https://nvd.nist.gov/vuln/detail/CVE-2025-71130), [CVE-2025-71129](https://nvd.nist.gov/vuln/detail/CVE-2025-71129), [CVE-2025-71111](https://nvd.nist.gov/vuln/detail/CVE-2025-71111), [CVE-2025-71109](https://nvd.nist.gov/vuln/detail/CVE-2025-71109), [CVE-2025-71108](https://nvd.nist.gov/vuln/detail/CVE-2025-71108), [CVE-2025-71107](https://nvd.nist.gov/vuln/detail/CVE-2025-71107), [CVE-2025-71105](https://nvd.nist.gov/vuln/detail/CVE-2025-71105), [CVE-2025-71126](https://nvd.nist.gov/vuln/detail/CVE-2025-71126), [CVE-2025-71125](https://nvd.nist.gov/vuln/detail/CVE-2025-71125), [CVE-2025-71123](https://nvd.nist.gov/vuln/detail/CVE-2025-71123), [CVE-2025-71122](https://nvd.nist.gov/vuln/detail/CVE-2025-71122), [CVE-2025-71104](https://nvd.nist.gov/vuln/detail/CVE-2025-71104), [CVE-2025-71121](https://nvd.nist.gov/vuln/detail/CVE-2025-71121), [CVE-2025-71120](https://nvd.nist.gov/vuln/detail/CVE-2025-71120), [CVE-2025-71119](https://nvd.nist.gov/vuln/detail/CVE-2025-71119), [CVE-2025-71118](https://nvd.nist.gov/vuln/detail/CVE-2025-71118), [CVE-2025-71116](https://nvd.nist.gov/vuln/detail/CVE-2025-71116), [CVE-2025-71114](https://nvd.nist.gov/vuln/detail/CVE-2025-71114), [CVE-2025-71113](https://nvd.nist.gov/vuln/detail/CVE-2025-71113), [CVE-2025-71112](https://nvd.nist.gov/vuln/detail/CVE-2025-71112), [CVE-2025-71102](https://nvd.nist.gov/vuln/detail/CVE-2025-71102), [CVE-2025-71079](https://nvd.nist.gov/vuln/detail/CVE-2025-71079), [CVE-2025-71087](https://nvd.nist.gov/vuln/detail/CVE-2025-71087), [CVE-2025-71086](https://nvd.nist.gov/vuln/detail/CVE-2025-71086), [CVE-2025-71085](https://nvd.nist.gov/vuln/detail/CVE-2025-71085), [CVE-2025-71084](https://nvd.nist.gov/vuln/detail/CVE-2025-71084), [CVE-2025-71083](https://nvd.nist.gov/vuln/detail/CVE-2025-71083), [CVE-2025-71082](https://nvd.nist.gov/vuln/detail/CVE-2025-71082), [CVE-2025-71101](https://nvd.nist.gov/vuln/detail/CVE-2025-71101), [CVE-2025-71100](https://nvd.nist.gov/vuln/detail/CVE-2025-71100), [CVE-2025-71099](https://nvd.nist.gov/vuln/detail/CVE-2025-71099), [CVE-2025-71081](https://nvd.nist.gov/vuln/detail/CVE-2025-71081), [CVE-2025-71098](https://nvd.nist.gov/vuln/detail/CVE-2025-71098), [CVE-2025-71097](https://nvd.nist.gov/vuln/detail/CVE-2025-71097), [CVE-2025-71096](https://nvd.nist.gov/vuln/detail/CVE-2025-71096), [CVE-2025-71095](https://nvd.nist.gov/vuln/detail/CVE-2025-71095), [CVE-2025-71094](https://nvd.nist.gov/vuln/detail/CVE-2025-71094), [CVE-2025-71093](https://nvd.nist.gov/vuln/detail/CVE-2025-71093), [CVE-2025-71091](https://nvd.nist.gov/vuln/detail/CVE-2025-71091), [CVE-2025-71089](https://nvd.nist.gov/vuln/detail/CVE-2025-71089), [CVE-2025-71080](https://nvd.nist.gov/vuln/detail/CVE-2025-71080), [CVE-2025-71078](https://nvd.nist.gov/vuln/detail/CVE-2025-71078), [CVE-2025-71064](https://nvd.nist.gov/vuln/detail/CVE-2025-71064), [CVE-2025-71073](https://nvd.nist.gov/vuln/detail/CVE-2025-71073), [CVE-2025-71072](https://nvd.nist.gov/vuln/detail/CVE-2025-71072), [CVE-2025-71071](https://nvd.nist.gov/vuln/detail/CVE-2025-71071), [CVE-2025-71069](https://nvd.nist.gov/vuln/detail/CVE-2025-71069), [CVE-2025-71068](https://nvd.nist.gov/vuln/detail/CVE-2025-71068), [CVE-2025-71067](https://nvd.nist.gov/vuln/detail/CVE-2025-71067), [CVE-2025-71066](https://nvd.nist.gov/vuln/detail/CVE-2025-71066), [CVE-2025-71077](https://nvd.nist.gov/vuln/detail/CVE-2025-71077), [CVE-2025-71076](https://nvd.nist.gov/vuln/detail/CVE-2025-71076), [CVE-2025-71075](https://nvd.nist.gov/vuln/detail/CVE-2025-71075), [CVE-2025-71065](https://nvd.nist.gov/vuln/detail/CVE-2025-71065), [CVE-2025-68820](https://nvd.nist.gov/vuln/detail/CVE-2025-68820), [CVE-2025-68822](https://nvd.nist.gov/vuln/detail/CVE-2025-68822), [CVE-2025-68821](https://nvd.nist.gov/vuln/detail/CVE-2025-68821), [CVE-2025-68785](https://nvd.nist.gov/vuln/detail/CVE-2025-68785), [CVE-2025-68794](https://nvd.nist.gov/vuln/detail/CVE-2025-68794), [CVE-2025-68789](https://nvd.nist.gov/vuln/detail/CVE-2025-68789), [CVE-2025-68819](https://nvd.nist.gov/vuln/detail/CVE-2025-68819), [CVE-2025-68818](https://nvd.nist.gov/vuln/detail/CVE-2025-68818), [CVE-2025-68817](https://nvd.nist.gov/vuln/detail/CVE-2025-68817), [CVE-2025-68816](https://nvd.nist.gov/vuln/detail/CVE-2025-68816), [CVE-2025-68815](https://nvd.nist.gov/vuln/detail/CVE-2025-68815), [CVE-2025-68788](https://nvd.nist.gov/vuln/detail/CVE-2025-68788), [CVE-2025-68814](https://nvd.nist.gov/vuln/detail/CVE-2025-68814), [CVE-2025-68813](https://nvd.nist.gov/vuln/detail/CVE-2025-68813), [CVE-2025-68811](https://nvd.nist.gov/vuln/detail/CVE-2025-68811), [CVE-2025-68810](https://nvd.nist.gov/vuln/detail/CVE-2025-68810), [CVE-2025-68809](https://nvd.nist.gov/vuln/detail/CVE-2025-68809), [CVE-2025-68808](https://nvd.nist.gov/vuln/detail/CVE-2025-68808), [CVE-2025-68806](https://nvd.nist.gov/vuln/detail/CVE-2025-68806), [CVE-2025-68787](https://nvd.nist.gov/vuln/detail/CVE-2025-68787), [CVE-2025-68804](https://nvd.nist.gov/vuln/detail/CVE-2025-68804), [CVE-2025-68803](https://nvd.nist.gov/vuln/detail/CVE-2025-68803), [CVE-2025-68802](https://nvd.nist.gov/vuln/detail/CVE-2025-68802), [CVE-2025-68801](https://nvd.nist.gov/vuln/detail/CVE-2025-68801), [CVE-2025-68800](https://nvd.nist.gov/vuln/detail/CVE-2025-68800), [CVE-2025-68799](https://nvd.nist.gov/vuln/detail/CVE-2025-68799), [CVE-2025-68798](https://nvd.nist.gov/vuln/detail/CVE-2025-68798), [CVE-2025-68797](https://nvd.nist.gov/vuln/detail/CVE-2025-68797), [CVE-2025-68796](https://nvd.nist.gov/vuln/detail/CVE-2025-68796), [CVE-2025-68795](https://nvd.nist.gov/vuln/detail/CVE-2025-68795), [CVE-2025-68786](https://nvd.nist.gov/vuln/detail/CVE-2025-68786), [CVE-2025-68776](https://nvd.nist.gov/vuln/detail/CVE-2025-68776), [CVE-2025-68775](https://nvd.nist.gov/vuln/detail/CVE-2025-68775), [CVE-2025-68774](https://nvd.nist.gov/vuln/detail/CVE-2025-68774), [CVE-2025-68773](https://nvd.nist.gov/vuln/detail/CVE-2025-68773), [CVE-2025-68772](https://nvd.nist.gov/vuln/detail/CVE-2025-68772), [CVE-2025-68771](https://nvd.nist.gov/vuln/detail/CVE-2025-68771), [CVE-2025-68770](https://nvd.nist.gov/vuln/detail/CVE-2025-68770), [CVE-2025-68769](https://nvd.nist.gov/vuln/detail/CVE-2025-68769), [CVE-2025-68784](https://nvd.nist.gov/vuln/detail/CVE-2025-68784), [CVE-2025-68783](https://nvd.nist.gov/vuln/detail/CVE-2025-68783), [CVE-2025-68782](https://nvd.nist.gov/vuln/detail/CVE-2025-68782), [CVE-2025-68781](https://nvd.nist.gov/vuln/detail/CVE-2025-68781), [CVE-2025-68780](https://nvd.nist.gov/vuln/detail/CVE-2025-68780), [CVE-2025-68778](https://nvd.nist.gov/vuln/detail/CVE-2025-68778), [CVE-2025-68777](https://nvd.nist.gov/vuln/detail/CVE-2025-68777), [CVE-2025-68767](https://nvd.nist.gov/vuln/detail/CVE-2025-68767), [CVE-2025-71144](https://nvd.nist.gov/vuln/detail/CVE-2025-71144), [CVE-2025-71134](https://nvd.nist.gov/vuln/detail/CVE-2025-71134), [CVE-2025-71127](https://nvd.nist.gov/vuln/detail/CVE-2025-71127), [CVE-2025-71088](https://nvd.nist.gov/vuln/detail/CVE-2025-71088), [CVE-2026-22982](https://nvd.nist.gov/vuln/detail/CVE-2026-22982), [CVE-2026-22980](https://nvd.nist.gov/vuln/detail/CVE-2026-22980), [CVE-2026-22979](https://nvd.nist.gov/vuln/detail/CVE-2026-22979), [CVE-2026-22978](https://nvd.nist.gov/vuln/detail/CVE-2026-22978), [CVE-2026-22994](https://nvd.nist.gov/vuln/detail/CVE-2026-22994), [CVE-2025-71160](https://nvd.nist.gov/vuln/detail/CVE-2025-71160), [CVE-2026-22992](https://nvd.nist.gov/vuln/detail/CVE-2026-22992), [CVE-2026-22991](https://nvd.nist.gov/vuln/detail/CVE-2026-22991), [CVE-2026-22990](https://nvd.nist.gov/vuln/detail/CVE-2026-22990), [CVE-2026-22989](https://nvd.nist.gov/vuln/detail/CVE-2026-22989), [CVE-2026-22988](https://nvd.nist.gov/vuln/detail/CVE-2026-22988), [CVE-2026-22984](https://nvd.nist.gov/vuln/detail/CVE-2026-22984), [CVE-2026-22977](https://nvd.nist.gov/vuln/detail/CVE-2026-22977), [CVE-2026-22976](https://nvd.nist.gov/vuln/detail/CVE-2026-22976))
- gnupg ([CVE-2025-68972](https://www.cve.org/CVERecord/?id=CVE-2025-68972), [CVE-2025-68973](https://www.cve.org/CVERecord/?id=CVE-2025-68973), [gnupg-20251228-notdash](https://gpg.fail/notdash))
- openssl ([CVE-2025-11187](https://www.openssl.org/news/vulnerabilities.html#CVE-2025-11187), [CVE-2025-15467](https://www.openssl.org/news/vulnerabilities.html#CVE-2025-15467), [CVE-2025-15468](https://www.openssl.org/news/vulnerabilities.html#CVE-2025-15468), [CVE-2025-15469](https://www.openssl.org/news/vulnerabilities.html#CVE-2025-15469), [CVE-2025-66199](https://www.openssl.org/news/vulnerabilities.html#CVE-2025-66199), [CVE-2025-68160](https://www.openssl.org/news/vulnerabilities.html#CVE-2025-68160), [CVE-2025-69418](https://www.openssl.org/news/vulnerabilities.html#CVE-2025-69418), [CVE-2025-69419](https://www.openssl.org/news/vulnerabilities.html#CVE-2025-69419), [CVE-2025-69420](https://www.openssl.org/news/vulnerabilities.html#CVE-2025-69420), [CVE-2025-69421](https://www.openssl.org/news/vulnerabilities.html#CVE-2025-69421), [CVE-2026-22795](https://www.openssl.org/news/vulnerabilities.html#CVE-2026-22795), [CVE-2026-22796](https://www.openssl.org/news/vulnerabilities.html#CVE-2026-22796))


#### Changes:

- Dropped Ciphers, MACs, and KexAlgorithms from the sshd configuration so that the OpenSSH upstream defaults are used. This introduces post-quantum key exchange algorithms for better security. ([Flatcar#1921](https://github.com/flatcar/Flatcar/issues/1921)). Users requiring legacy Ciphers, MACs, and/or KexAlgos can override / re-enable this by deploying a custom drop-in config  to `/etc/ssh/sshd_config.d/`.
- Enabled netkit module ([scripts#3524](https://github.com/flatcar/scripts/pull/3524))

#### Updates:

- Linux ([6.12.66](https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tag/?h=v6.12.66) (includes [6.12.65](https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tag/?h=v6.12.65), [6.12.64](https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tag/?h=v6.12.64), [6.12.63](https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tag/?h=v6.12.63), [6.12.62](https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tag/?h=v6.12.62)))
- base, dev: gnupg ([2.5.16](https://lists.gnupg.org/pipermail/gnupg-announce/2025q4/000500.html) (includes [2.5](https://lists.gnu.org/archive/html/info-gnu/2024-07/msg00005.html)))
- base, dev: libgpg-error ([1.57](https://git.gnupg.org/cgi-bin/gitweb.cgi?p=libgpg-error.git;a=blob_plain;f=NEWS;h=52ac1464a0c0af091a3d69e8c5f2f3afa2cc3c9f;hb=39d7b85a7d69975f1dfec5a0add10b4d57dcfc9e))
- ca-certificates ([3.120](https://firefox-source-docs.mozilla.org/security/nss/releases/nss_3_120.html))
- dracut ([109](https://github.com/dracut-ng/dracut-ng/releases/tag/109) (includes [108](https://github.com/dracut-ng/dracut-ng/releases/tag/108), [107](https://github.com/dracut-ng/dracut-ng/releases/tag/107)))
- etcdctl ([3.5.18](https://github.com/etcd-io/etcd/blob/main/CHANGELOG/CHANGELOG-3.5.md#v3518-2025-01-24))
- sysext-podman: gpgme ([2.0.1](https://git.gnupg.org/cgi-bin/gitweb.cgi?p=gpgme.git;a=blob_plain;f=NEWS;h=1fd34dbd9143829e9163d402ab0191a9fc6adab2;hb=e4adebe020b07bc47e583817576ce98ca93e9711))
- openssl ([3.5.5](https://github.com/openssl/openssl/releases/tag/openssl-3.5.5))
- sysext-python: python ([3.12.12](https://www.python.org/downloads/release/python-31212/) (includes [3.12.0](https://www.python.org/downloads/release/python-3120/)))


## Beta 4547.1.0

_Changes since **Beta 4515.1.0**_

#### Security fixes:

- Linux ([CVE-2025-68335](https://nvd.nist.gov/vuln/detail/CVE-2025-68335), [CVE-2025-68332](https://nvd.nist.gov/vuln/detail/CVE-2025-68332), [CVE-2025-68337](https://nvd.nist.gov/vuln/detail/CVE-2025-68337), [CVE-2025-68336](https://nvd.nist.gov/vuln/detail/CVE-2025-68336), [CVE-2025-68265](https://nvd.nist.gov/vuln/detail/CVE-2025-68265), [CVE-2025-68266](https://nvd.nist.gov/vuln/detail/CVE-2025-68266), [CVE-2025-68263](https://nvd.nist.gov/vuln/detail/CVE-2025-68263), [CVE-2025-68261](https://nvd.nist.gov/vuln/detail/CVE-2025-68261), [CVE-2025-68259](https://nvd.nist.gov/vuln/detail/CVE-2025-68259), [CVE-2025-68258](https://nvd.nist.gov/vuln/detail/CVE-2025-68258), [CVE-2025-68257](https://nvd.nist.gov/vuln/detail/CVE-2025-68257), [CVE-2025-68256](https://nvd.nist.gov/vuln/detail/CVE-2025-68256), [CVE-2025-68264](https://nvd.nist.gov/vuln/detail/CVE-2025-68264), [CVE-2025-68254](https://nvd.nist.gov/vuln/detail/CVE-2025-68254), [CVE-2025-68255](https://nvd.nist.gov/vuln/detail/CVE-2025-68255), [CVE-2025-68764](https://nvd.nist.gov/vuln/detail/CVE-2025-68764), [CVE-2025-68766](https://nvd.nist.gov/vuln/detail/CVE-2025-68766), [CVE-2025-68765](https://nvd.nist.gov/vuln/detail/CVE-2025-68765), [CVE-2025-68759](https://nvd.nist.gov/vuln/detail/CVE-2025-68759), [CVE-2025-68758](https://nvd.nist.gov/vuln/detail/CVE-2025-68758), [CVE-2025-68757](https://nvd.nist.gov/vuln/detail/CVE-2025-68757), [CVE-2025-68756](https://nvd.nist.gov/vuln/detail/CVE-2025-68756), [CVE-2025-68753](https://nvd.nist.gov/vuln/detail/CVE-2025-68753), [CVE-2025-68763](https://nvd.nist.gov/vuln/detail/CVE-2025-68763), [CVE-2025-68744](https://nvd.nist.gov/vuln/detail/CVE-2025-68744), [CVE-2025-68742](https://nvd.nist.gov/vuln/detail/CVE-2025-68742), [CVE-2025-68741](https://nvd.nist.gov/vuln/detail/CVE-2025-68741), [CVE-2025-68740](https://nvd.nist.gov/vuln/detail/CVE-2025-68740), [CVE-2025-68748](https://nvd.nist.gov/vuln/detail/CVE-2025-68748), [CVE-2025-68747](https://nvd.nist.gov/vuln/detail/CVE-2025-68747), [CVE-2025-68746](https://nvd.nist.gov/vuln/detail/CVE-2025-68746), [CVE-2025-68724](https://nvd.nist.gov/vuln/detail/CVE-2025-68724), [CVE-2025-68380](https://nvd.nist.gov/vuln/detail/CVE-2025-68380), [CVE-2025-68379](https://nvd.nist.gov/vuln/detail/CVE-2025-68379), [CVE-2025-68378](https://nvd.nist.gov/vuln/detail/CVE-2025-68378), [CVE-2025-68733](https://nvd.nist.gov/vuln/detail/CVE-2025-68733), [CVE-2025-68732](https://nvd.nist.gov/vuln/detail/CVE-2025-68732), [CVE-2025-68728](https://nvd.nist.gov/vuln/detail/CVE-2025-68728), [CVE-2025-68727](https://nvd.nist.gov/vuln/detail/CVE-2025-68727), [CVE-2025-68374](https://nvd.nist.gov/vuln/detail/CVE-2025-68374), [CVE-2025-68352](https://nvd.nist.gov/vuln/detail/CVE-2025-68352), [CVE-2025-68349](https://nvd.nist.gov/vuln/detail/CVE-2025-68349), [CVE-2025-68348](https://nvd.nist.gov/vuln/detail/CVE-2025-68348), [CVE-2025-68347](https://nvd.nist.gov/vuln/detail/CVE-2025-68347), [CVE-2025-68372](https://nvd.nist.gov/vuln/detail/CVE-2025-68372), [CVE-2025-68371](https://nvd.nist.gov/vuln/detail/CVE-2025-68371), [CVE-2025-68369](https://nvd.nist.gov/vuln/detail/CVE-2025-68369), [CVE-2025-68367](https://nvd.nist.gov/vuln/detail/CVE-2025-68367), [CVE-2025-68366](https://nvd.nist.gov/vuln/detail/CVE-2025-68366), [CVE-2025-68364](https://nvd.nist.gov/vuln/detail/CVE-2025-68364), [CVE-2025-68346](https://nvd.nist.gov/vuln/detail/CVE-2025-68346), [CVE-2025-68363](https://nvd.nist.gov/vuln/detail/CVE-2025-68363), [CVE-2025-68362](https://nvd.nist.gov/vuln/detail/CVE-2025-68362), [CVE-2025-68361](https://nvd.nist.gov/vuln/detail/CVE-2025-68361), [CVE-2025-68356](https://nvd.nist.gov/vuln/detail/CVE-2025-68356), [CVE-2025-68354](https://nvd.nist.gov/vuln/detail/CVE-2025-68354), [CVE-2025-68344](https://nvd.nist.gov/vuln/detail/CVE-2025-68344), [CVE-2025-68325](https://nvd.nist.gov/vuln/detail/CVE-2025-68325), [CVE-2025-68324](https://nvd.nist.gov/vuln/detail/CVE-2025-68324), [CVE-2025-71157](https://nvd.nist.gov/vuln/detail/CVE-2025-71157), [CVE-2025-71156](https://nvd.nist.gov/vuln/detail/CVE-2025-71156), [CVE-2025-71154](https://nvd.nist.gov/vuln/detail/CVE-2025-71154), [CVE-2025-71153](https://nvd.nist.gov/vuln/detail/CVE-2025-71153), [CVE-2025-71151](https://nvd.nist.gov/vuln/detail/CVE-2025-71151), [CVE-2025-71150](https://nvd.nist.gov/vuln/detail/CVE-2025-71150), [CVE-2025-71149](https://nvd.nist.gov/vuln/detail/CVE-2025-71149), [CVE-2025-71148](https://nvd.nist.gov/vuln/detail/CVE-2025-71148), [CVE-2025-71146](https://nvd.nist.gov/vuln/detail/CVE-2025-71146), [CVE-2025-71147](https://nvd.nist.gov/vuln/detail/CVE-2025-71147), [CVE-2025-71143](https://nvd.nist.gov/vuln/detail/CVE-2025-71143), [CVE-2025-71140](https://nvd.nist.gov/vuln/detail/CVE-2025-71140), [CVE-2025-71138](https://nvd.nist.gov/vuln/detail/CVE-2025-71138), [CVE-2025-71137](https://nvd.nist.gov/vuln/detail/CVE-2025-71137), [CVE-2025-71136](https://nvd.nist.gov/vuln/detail/CVE-2025-71136), [CVE-2025-71135](https://nvd.nist.gov/vuln/detail/CVE-2025-71135), [CVE-2025-71133](https://nvd.nist.gov/vuln/detail/CVE-2025-71133), [CVE-2025-71132](https://nvd.nist.gov/vuln/detail/CVE-2025-71132), [CVE-2025-71131](https://nvd.nist.gov/vuln/detail/CVE-2025-71131), [CVE-2025-71130](https://nvd.nist.gov/vuln/detail/CVE-2025-71130), [CVE-2025-71129](https://nvd.nist.gov/vuln/detail/CVE-2025-71129), [CVE-2025-71111](https://nvd.nist.gov/vuln/detail/CVE-2025-71111), [CVE-2025-71109](https://nvd.nist.gov/vuln/detail/CVE-2025-71109), [CVE-2025-71108](https://nvd.nist.gov/vuln/detail/CVE-2025-71108), [CVE-2025-71107](https://nvd.nist.gov/vuln/detail/CVE-2025-71107), [CVE-2025-71105](https://nvd.nist.gov/vuln/detail/CVE-2025-71105), [CVE-2025-71126](https://nvd.nist.gov/vuln/detail/CVE-2025-71126), [CVE-2025-71125](https://nvd.nist.gov/vuln/detail/CVE-2025-71125), [CVE-2025-71123](https://nvd.nist.gov/vuln/detail/CVE-2025-71123), [CVE-2025-71122](https://nvd.nist.gov/vuln/detail/CVE-2025-71122), [CVE-2025-71104](https://nvd.nist.gov/vuln/detail/CVE-2025-71104), [CVE-2025-71121](https://nvd.nist.gov/vuln/detail/CVE-2025-71121), [CVE-2025-71120](https://nvd.nist.gov/vuln/detail/CVE-2025-71120), [CVE-2025-71119](https://nvd.nist.gov/vuln/detail/CVE-2025-71119), [CVE-2025-71118](https://nvd.nist.gov/vuln/detail/CVE-2025-71118), [CVE-2025-71116](https://nvd.nist.gov/vuln/detail/CVE-2025-71116), [CVE-2025-71114](https://nvd.nist.gov/vuln/detail/CVE-2025-71114), [CVE-2025-71113](https://nvd.nist.gov/vuln/detail/CVE-2025-71113), [CVE-2025-71112](https://nvd.nist.gov/vuln/detail/CVE-2025-71112), [CVE-2025-71102](https://nvd.nist.gov/vuln/detail/CVE-2025-71102), [CVE-2025-71079](https://nvd.nist.gov/vuln/detail/CVE-2025-71079), [CVE-2025-71087](https://nvd.nist.gov/vuln/detail/CVE-2025-71087), [CVE-2025-71086](https://nvd.nist.gov/vuln/detail/CVE-2025-71086), [CVE-2025-71085](https://nvd.nist.gov/vuln/detail/CVE-2025-71085), [CVE-2025-71084](https://nvd.nist.gov/vuln/detail/CVE-2025-71084), [CVE-2025-71083](https://nvd.nist.gov/vuln/detail/CVE-2025-71083), [CVE-2025-71082](https://nvd.nist.gov/vuln/detail/CVE-2025-71082), [CVE-2025-71101](https://nvd.nist.gov/vuln/detail/CVE-2025-71101), [CVE-2025-71100](https://nvd.nist.gov/vuln/detail/CVE-2025-71100), [CVE-2025-71099](https://nvd.nist.gov/vuln/detail/CVE-2025-71099), [CVE-2025-71081](https://nvd.nist.gov/vuln/detail/CVE-2025-71081), [CVE-2025-71098](https://nvd.nist.gov/vuln/detail/CVE-2025-71098), [CVE-2025-71097](https://nvd.nist.gov/vuln/detail/CVE-2025-71097), [CVE-2025-71096](https://nvd.nist.gov/vuln/detail/CVE-2025-71096), [CVE-2025-71095](https://nvd.nist.gov/vuln/detail/CVE-2025-71095), [CVE-2025-71094](https://nvd.nist.gov/vuln/detail/CVE-2025-71094), [CVE-2025-71093](https://nvd.nist.gov/vuln/detail/CVE-2025-71093), [CVE-2025-71091](https://nvd.nist.gov/vuln/detail/CVE-2025-71091), [CVE-2025-71089](https://nvd.nist.gov/vuln/detail/CVE-2025-71089), [CVE-2025-71080](https://nvd.nist.gov/vuln/detail/CVE-2025-71080), [CVE-2025-71078](https://nvd.nist.gov/vuln/detail/CVE-2025-71078), [CVE-2025-71064](https://nvd.nist.gov/vuln/detail/CVE-2025-71064), [CVE-2025-71073](https://nvd.nist.gov/vuln/detail/CVE-2025-71073), [CVE-2025-71072](https://nvd.nist.gov/vuln/detail/CVE-2025-71072), [CVE-2025-71071](https://nvd.nist.gov/vuln/detail/CVE-2025-71071), [CVE-2025-71069](https://nvd.nist.gov/vuln/detail/CVE-2025-71069), [CVE-2025-71068](https://nvd.nist.gov/vuln/detail/CVE-2025-71068), [CVE-2025-71067](https://nvd.nist.gov/vuln/detail/CVE-2025-71067), [CVE-2025-71066](https://nvd.nist.gov/vuln/detail/CVE-2025-71066), [CVE-2025-71077](https://nvd.nist.gov/vuln/detail/CVE-2025-71077), [CVE-2025-71076](https://nvd.nist.gov/vuln/detail/CVE-2025-71076), [CVE-2025-71075](https://nvd.nist.gov/vuln/detail/CVE-2025-71075), [CVE-2025-71065](https://nvd.nist.gov/vuln/detail/CVE-2025-71065), [CVE-2025-68820](https://nvd.nist.gov/vuln/detail/CVE-2025-68820), [CVE-2025-68822](https://nvd.nist.gov/vuln/detail/CVE-2025-68822), [CVE-2025-68821](https://nvd.nist.gov/vuln/detail/CVE-2025-68821), [CVE-2025-68785](https://nvd.nist.gov/vuln/detail/CVE-2025-68785), [CVE-2025-68794](https://nvd.nist.gov/vuln/detail/CVE-2025-68794), [CVE-2025-68789](https://nvd.nist.gov/vuln/detail/CVE-2025-68789), [CVE-2025-68819](https://nvd.nist.gov/vuln/detail/CVE-2025-68819), [CVE-2025-68818](https://nvd.nist.gov/vuln/detail/CVE-2025-68818), [CVE-2025-68817](https://nvd.nist.gov/vuln/detail/CVE-2025-68817), [CVE-2025-68816](https://nvd.nist.gov/vuln/detail/CVE-2025-68816), [CVE-2025-68815](https://nvd.nist.gov/vuln/detail/CVE-2025-68815), [CVE-2025-68788](https://nvd.nist.gov/vuln/detail/CVE-2025-68788), [CVE-2025-68814](https://nvd.nist.gov/vuln/detail/CVE-2025-68814), [CVE-2025-68813](https://nvd.nist.gov/vuln/detail/CVE-2025-68813), [CVE-2025-68811](https://nvd.nist.gov/vuln/detail/CVE-2025-68811), [CVE-2025-68810](https://nvd.nist.gov/vuln/detail/CVE-2025-68810), [CVE-2025-68809](https://nvd.nist.gov/vuln/detail/CVE-2025-68809), [CVE-2025-68808](https://nvd.nist.gov/vuln/detail/CVE-2025-68808), [CVE-2025-68806](https://nvd.nist.gov/vuln/detail/CVE-2025-68806), [CVE-2025-68787](https://nvd.nist.gov/vuln/detail/CVE-2025-68787), [CVE-2025-68804](https://nvd.nist.gov/vuln/detail/CVE-2025-68804), [CVE-2025-68803](https://nvd.nist.gov/vuln/detail/CVE-2025-68803), [CVE-2025-68802](https://nvd.nist.gov/vuln/detail/CVE-2025-68802), [CVE-2025-68801](https://nvd.nist.gov/vuln/detail/CVE-2025-68801), [CVE-2025-68800](https://nvd.nist.gov/vuln/detail/CVE-2025-68800), [CVE-2025-68799](https://nvd.nist.gov/vuln/detail/CVE-2025-68799), [CVE-2025-68798](https://nvd.nist.gov/vuln/detail/CVE-2025-68798), [CVE-2025-68797](https://nvd.nist.gov/vuln/detail/CVE-2025-68797), [CVE-2025-68796](https://nvd.nist.gov/vuln/detail/CVE-2025-68796), [CVE-2025-68795](https://nvd.nist.gov/vuln/detail/CVE-2025-68795), [CVE-2025-68786](https://nvd.nist.gov/vuln/detail/CVE-2025-68786), [CVE-2025-68776](https://nvd.nist.gov/vuln/detail/CVE-2025-68776), [CVE-2025-68775](https://nvd.nist.gov/vuln/detail/CVE-2025-68775), [CVE-2025-68774](https://nvd.nist.gov/vuln/detail/CVE-2025-68774), [CVE-2025-68773](https://nvd.nist.gov/vuln/detail/CVE-2025-68773), [CVE-2025-68772](https://nvd.nist.gov/vuln/detail/CVE-2025-68772), [CVE-2025-68771](https://nvd.nist.gov/vuln/detail/CVE-2025-68771), [CVE-2025-68770](https://nvd.nist.gov/vuln/detail/CVE-2025-68770), [CVE-2025-68769](https://nvd.nist.gov/vuln/detail/CVE-2025-68769), [CVE-2025-68784](https://nvd.nist.gov/vuln/detail/CVE-2025-68784), [CVE-2025-68783](https://nvd.nist.gov/vuln/detail/CVE-2025-68783), [CVE-2025-68782](https://nvd.nist.gov/vuln/detail/CVE-2025-68782), [CVE-2025-68781](https://nvd.nist.gov/vuln/detail/CVE-2025-68781), [CVE-2025-68780](https://nvd.nist.gov/vuln/detail/CVE-2025-68780), [CVE-2025-68778](https://nvd.nist.gov/vuln/detail/CVE-2025-68778), [CVE-2025-68777](https://nvd.nist.gov/vuln/detail/CVE-2025-68777), [CVE-2025-68767](https://nvd.nist.gov/vuln/detail/CVE-2025-68767), [CVE-2025-71144](https://nvd.nist.gov/vuln/detail/CVE-2025-71144), [CVE-2025-71134](https://nvd.nist.gov/vuln/detail/CVE-2025-71134), [CVE-2025-71127](https://nvd.nist.gov/vuln/detail/CVE-2025-71127), [CVE-2025-71088](https://nvd.nist.gov/vuln/detail/CVE-2025-71088), [CVE-2026-22982](https://nvd.nist.gov/vuln/detail/CVE-2026-22982), [CVE-2026-22980](https://nvd.nist.gov/vuln/detail/CVE-2026-22980), [CVE-2026-22979](https://nvd.nist.gov/vuln/detail/CVE-2026-22979), [CVE-2026-22978](https://nvd.nist.gov/vuln/detail/CVE-2026-22978), [CVE-2026-22994](https://nvd.nist.gov/vuln/detail/CVE-2026-22994), [CVE-2025-71160](https://nvd.nist.gov/vuln/detail/CVE-2025-71160), [CVE-2026-22992](https://nvd.nist.gov/vuln/detail/CVE-2026-22992), [CVE-2026-22991](https://nvd.nist.gov/vuln/detail/CVE-2026-22991), [CVE-2026-22990](https://nvd.nist.gov/vuln/detail/CVE-2026-22990), [CVE-2026-22989](https://nvd.nist.gov/vuln/detail/CVE-2026-22989), [CVE-2026-22988](https://nvd.nist.gov/vuln/detail/CVE-2026-22988), [CVE-2026-22984](https://nvd.nist.gov/vuln/detail/CVE-2026-22984), [CVE-2026-22977](https://nvd.nist.gov/vuln/detail/CVE-2026-22977), [CVE-2026-22976](https://nvd.nist.gov/vuln/detail/CVE-2026-22976))
- coreutils ([CVE-2025-5278](https://www.cve.org/CVERecord?id=CVE-2025-5278))
- go ([CVE-2025-47912](https://www.cve.org/CVERecord?id=CVE-2025-47912), [CVE-2025-58183](https://www.cve.org/CVERecord?id=CVE-2025-58183), [CVE-2025-58185](https://www.cve.org/CVERecord?id=CVE-2025-58185), [CVE-2025-58186](https://www.cve.org/CVERecord?id=CVE-2025-58186), [CVE-2025-58187](https://www.cve.org/CVERecord?id=CVE-2025-58187), [CVE-2025-58188](https://www.cve.org/CVERecord?id=CVE-2025-58188), [CVE-2025-58189](https://www.cve.org/CVERecord?id=CVE-2025-58189), [CVE-2025-61723](https://www.cve.org/CVERecord?id=CVE-2025-61723), [CVE-2025-61724](https://www.cve.org/CVERecord?id=CVE-2025-61724), [CVE-2025-61725](https://www.cve.org/CVERecord?id=CVE-2025-61725))
- pam ([CVE-2024-22365](https://nvd.nist.gov/vuln/detail/CVE-2024-22365), [CVE-2024-10041](https://nvd.nist.gov/vuln/detail/CVE-2024-10041), [CVE-2024-10963](https://nvd.nist.gov/vuln/detail/CVE-2024-10963), [CVE-2025-6020](https://nvd.nist.gov/vuln/detail/CVE-2025-6020))
- openssl ([CVE-2025-11187](https://www.openssl.org/news/vulnerabilities.html#CVE-2025-11187), [CVE-2025-15467](https://www.openssl.org/news/vulnerabilities.html#CVE-2025-15467), [CVE-2025-15468](https://www.openssl.org/news/vulnerabilities.html#CVE-2025-15468), [CVE-2025-15469](https://www.openssl.org/news/vulnerabilities.html#CVE-2025-15469), [CVE-2025-66199](https://www.openssl.org/news/vulnerabilities.html#CVE-2025-66199), [CVE-2025-68160](https://www.openssl.org/news/vulnerabilities.html#CVE-2025-68160), [CVE-2025-69418](https://www.openssl.org/news/vulnerabilities.html#CVE-2025-69418), [CVE-2025-69419](https://www.openssl.org/news/vulnerabilities.html#CVE-2025-69419), [CVE-2025-69420](https://www.openssl.org/news/vulnerabilities.html#CVE-2025-69420), [CVE-2025-69421](https://www.openssl.org/news/vulnerabilities.html#CVE-2025-69421), [CVE-2026-22795](https://www.openssl.org/news/vulnerabilities.html#CVE-2026-22795), [CVE-2026-22796](https://www.openssl.org/news/vulnerabilities.html#CVE-2026-22796))


#### Bug fixes:

- Dropped debug symbols from containerd, incus, and overlaybd system extensions to reduce download size.

#### Changes:

- Dropped Ciphers, MACs, and KexAlgorithms from the sshd configuration so that the OpenSSH upstream defaults are used. This introduces post-quantum key exchange algorithms for better security. ([Flatcar#1921](https://github.com/flatcar/Flatcar/issues/1921)). Users requiring legacy Ciphers, MACs, and/or KexAlgos can override / re-enable this by deploying a custom drop-in config  to `/etc/ssh/sshd_config.d/`.
- `/etc/shadow`, `/etc/gshadow` are now owned by the `shadow` group, `/usr/bin/unix_chkpwd`, `/usr/bin/chage` and `/usr/bin/expiry` are now also owned by the `shadow` group with a sticky bit enabled.

#### Updates:

- Ignition ([2.24.0](https://coreos.github.io/ignition/release-notes/#ignition-2240-2024-10-14))
- Linux ([6.12.66](https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tag/?h=v6.12.66) (includes [6.12.65](https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tag/?h=v6.12.65), [6.12.64](https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tag/?h=v6.12.64), [6.12.63](https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tag/?h=v6.12.63), [6.12.62](https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tag/?h=v6.12.62), [6.12.59](https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tag/?h=v6.12.59)))
- Linux Firmware ([20251125](https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/tag/?h=20251125) (includes [20251111](https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/tag/?h=20251111)))
- SDK: cmake ([4.1.2](https://cmake.org/cmake/help/v4.1/release/4.1.html#id22) (includes [4.1.1](https://cmake.org/cmake/help/v4.1/release/4.1.html#id21), [4.1](https://cmake.org/cmake/help/v4.1/release/4.1.html), [4.0](https://cmake.org/cmake/help/v4.0/release/4.0.html)))
- SDK: go ([1.25.3](https://go.dev/doc/devel/release#go1.25.minor))
- SDK: meson ([1.9.1](https://mesonbuild.com/Release-notes-for-1-9-0.html) (includes [1.8.0](https://mesonbuild.com/Release-notes-for-1-8-0.html)))
- SDK: nasm ([3.01](https://www.nasm.us/docs/3.01/nasmac.html) (includes [3.00](https://www.nasm.us/docs/3.00/nasmac.html)))
- base, dev: btrfs-progs ([6.17](https://github.com/kdave/btrfs-progs/releases/tag/v6.17))
- base, dev: cifs-utils ([7.4](https://lwn.net/Articles/1024956/))
- base, dev: coreutils ([9.8](https://lists.gnu.org/archive/html/info-gnu/2025-09/msg00005.html))
- base, dev: hwdata ([0.400](https://github.com/vcrhonek/hwdata/releases/tag/v0.400) (includes [0.399](https://github.com/vcrhonek/hwdata/releases/tag/v0.399)))
- base, dev: inih ([62](https://github.com/benhoyt/inih/releases/tag/r62) (includes [61](https://github.com/benhoyt/inih/releases/tag/r61)))
- base, dev: intel-microcode ([20251111_p20251112](https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files/releases/tag/microcode-20251111))
- base, dev: iproute2 ([6.17.0](https://lore.kernel.org/all/20250929095042.48200315@hermes.local/))
- base, dev: jose ([14](https://github.com/latchset/jose/releases/tag/v14) (includes [13](https://github.com/latchset/jose/releases/tag/v13)))
- base, dev: kbd ([2.9.0](https://github.com/legionus/kbd/releases/tag/v2.9.0))
- base, dev: less ([685](https://greenwoodsoftware.com/less/news.685.html))
- base, dev: libgpg-error ([1.56](https://github.com/gpg/libgpg-error/releases/tag/libgpg-error-1.56))
- base, dev: libtirpc ([1.3.7](https://git.linux-nfs.org/?p=steved/libtirpc.git;a=log;h=refs/tags/libtirpc-1-3-7))
- base, dev: pam ([1.7.1](https://github.com/linux-pam/linux-pam/releases/tag/v1.7.1) (includes [1.7.0](https://github.com/linux-pam/linux-pam/releases/tag/v1.7.0), [1.6.1](https://github.com/linux-pam/linux-pam/releases/tag/v1.6.1), [1.6.0](https://github.com/linux-pam/linux-pam/releases/tag/v1.6.0)))
- base, dev: pambase ([20251013](https://gitweb.gentoo.org/proj/pambase.git/log/?h=pambase-20251013))
- base, dev: samba ([4.22.5](https://www.samba.org/samba/history/samba-4.22.5.html) (includes [4.22.4](https://www.samba.org/samba/history/samba-4.22.4.html)))
- base, dev: strace ([6.17](https://github.com/strace/strace/releases/tag/v6.17))
- base, dev: thin-provisioning-tools ([1.3.0](https://raw.githubusercontent.com/device-mapper-utils/thin-provisioning-tools/refs/tags/v1.3.0/CHANGES) (includes [1.2.2](https://raw.githubusercontent.com/device-mapper-utils/thin-provisioning-tools/refs/tags/v1.2.2/CHANGES), [1.2.1](https://raw.githubusercontent.com/device-mapper-utils/thin-provisioning-tools/refs/tags/v1.2.1/CHANGES), [1.2.0](https://raw.githubusercontent.com/device-mapper-utils/thin-provisioning-tools/refs/tags/v1.2.0/CHANGES), [1.1.0](https://raw.githubusercontent.com/device-mapper-utils/thin-provisioning-tools/refs/tags/v1.1.0/CHANGES), [1.0.14](https://raw.githubusercontent.com/device-mapper-utils/thin-provisioning-tools/refs/tags/v1.0.14/CHANGES), [1.0.13](https://raw.githubusercontent.com/device-mapper-utils/thin-provisioning-tools/refs/tags/v1.0.13/CHANGES), [1.0.12](https://raw.githubusercontent.com/device-mapper-utils/thin-provisioning-tools/refs/tags/v1.0.12/CHANGES), [1.0.11](https://raw.githubusercontent.com/device-mapper-utils/thin-provisioning-tools/refs/tags/v1.0.11/CHANGES)))
- base, dev: util-linux ([2.41.2](https://github.com/util-linux/util-linux/blob/v2.41.2/Documentation/releases/v2.41.2-ReleaseNotes))
- ca-certificates ([3.120](https://firefox-source-docs.mozilla.org/security/nss/releases/nss_3_120.html))
- dev: portage ([3.0.69.3](https://gitweb.gentoo.org/proj/portage.git/tree/NEWS?h=portage-3.0.69.3) (includes [3.0.69.2](https://gitweb.gentoo.org/proj/portage.git/tree/NEWS?h=portage-3.0.69.2), [3.0.69.1](https://gitweb.gentoo.org/proj/portage.git/tree/NEWS?h=portage-3.0.69.1), [3.0.69](https://gitweb.gentoo.org/proj/portage.git/tree/NEWS?h=portage-3.0.69)))
- sysext-overlaybd: overlaybd ([1.0.16](https://github.com/containerd/overlaybd/releases/tag/v1.0.16))
- sysext-podman: aardvark-dns ([1.15.0](https://github.com/containers/aardvark-dns/releases/tag/v1.15.0))
- sysext-podman: netavark ([1.16.1](https://github.com/containers/netavark/releases/tag/v1.16.1) (includes [1.16.0](https://github.com/containers/netavark/releases/tag/v1.16.0)))
- sysext-python: more-itertools ([10.8.0](https://github.com/more-itertools/more-itertools/releases/tag/v10.8.0))
- sysext-python: platformdirs ([4.5.0](https://github.com/tox-dev/platformdirs/releases/tag/4.5.0))
- sysext-python: resolvelib ([1.2.1](https://raw.githubusercontent.com/sarugaku/resolvelib/refs/tags/1.2.1/CHANGELOG.rst))
- sysext-python: rich ([14.2.0](https://github.com/Textualize/rich/releases/tag/v14.2.0))
- sysext-python: setuptools-scm ([9.2.0](https://github.com/pypa/setuptools-scm/releases/tag/v9.2.0) (includes [9.1.0](https://github.com/pypa/setuptools-scm/releases/tag/v9.1.0), [9.0.0](https://github.com/pypa/setuptools-scm/releases/tag/v9.0.0)))
- sysext-python: trove-classifiers ([2025.9.11.17](https://github.com/pypa/trove-classifiers/releases/tag/2025.9.11.17) (includes [2025.9.9.12](https://github.com/pypa/trove-classifiers/releases/tag/2025.9.9.12), [2025.9.8.13](https://github.com/pypa/trove-classifiers/releases/tag/2025.9.8.13)))
- openssl ([3.5.5](https://github.com/openssl/openssl/releases/tag/openssl-3.5.5))


## Stable 4459.2.3

_Changes since **Stable 4459.2.2**_

#### Security fixes:

- Linux ([CVE-2025-68335](https://nvd.nist.gov/vuln/detail/CVE-2025-68335), [CVE-2025-68332](https://nvd.nist.gov/vuln/detail/CVE-2025-68332), [CVE-2025-68337](https://nvd.nist.gov/vuln/detail/CVE-2025-68337), [CVE-2025-68336](https://nvd.nist.gov/vuln/detail/CVE-2025-68336), [CVE-2025-68265](https://nvd.nist.gov/vuln/detail/CVE-2025-68265), [CVE-2025-68266](https://nvd.nist.gov/vuln/detail/CVE-2025-68266), [CVE-2025-68263](https://nvd.nist.gov/vuln/detail/CVE-2025-68263), [CVE-2025-68261](https://nvd.nist.gov/vuln/detail/CVE-2025-68261), [CVE-2025-68259](https://nvd.nist.gov/vuln/detail/CVE-2025-68259), [CVE-2025-68258](https://nvd.nist.gov/vuln/detail/CVE-2025-68258), [CVE-2025-68257](https://nvd.nist.gov/vuln/detail/CVE-2025-68257), [CVE-2025-68256](https://nvd.nist.gov/vuln/detail/CVE-2025-68256), [CVE-2025-68264](https://nvd.nist.gov/vuln/detail/CVE-2025-68264), [CVE-2025-68254](https://nvd.nist.gov/vuln/detail/CVE-2025-68254), [CVE-2025-68255](https://nvd.nist.gov/vuln/detail/CVE-2025-68255), [CVE-2025-68764](https://nvd.nist.gov/vuln/detail/CVE-2025-68764), [CVE-2025-68766](https://nvd.nist.gov/vuln/detail/CVE-2025-68766), [CVE-2025-68765](https://nvd.nist.gov/vuln/detail/CVE-2025-68765), [CVE-2025-68759](https://nvd.nist.gov/vuln/detail/CVE-2025-68759), [CVE-2025-68758](https://nvd.nist.gov/vuln/detail/CVE-2025-68758), [CVE-2025-68757](https://nvd.nist.gov/vuln/detail/CVE-2025-68757), [CVE-2025-68756](https://nvd.nist.gov/vuln/detail/CVE-2025-68756), [CVE-2025-68753](https://nvd.nist.gov/vuln/detail/CVE-2025-68753), [CVE-2025-68763](https://nvd.nist.gov/vuln/detail/CVE-2025-68763), [CVE-2025-68744](https://nvd.nist.gov/vuln/detail/CVE-2025-68744), [CVE-2025-68742](https://nvd.nist.gov/vuln/detail/CVE-2025-68742), [CVE-2025-68741](https://nvd.nist.gov/vuln/detail/CVE-2025-68741), [CVE-2025-68740](https://nvd.nist.gov/vuln/detail/CVE-2025-68740), [CVE-2025-68748](https://nvd.nist.gov/vuln/detail/CVE-2025-68748), [CVE-2025-68747](https://nvd.nist.gov/vuln/detail/CVE-2025-68747), [CVE-2025-68746](https://nvd.nist.gov/vuln/detail/CVE-2025-68746), [CVE-2025-68724](https://nvd.nist.gov/vuln/detail/CVE-2025-68724), [CVE-2025-68380](https://nvd.nist.gov/vuln/detail/CVE-2025-68380), [CVE-2025-68379](https://nvd.nist.gov/vuln/detail/CVE-2025-68379), [CVE-2025-68378](https://nvd.nist.gov/vuln/detail/CVE-2025-68378), [CVE-2025-68733](https://nvd.nist.gov/vuln/detail/CVE-2025-68733), [CVE-2025-68732](https://nvd.nist.gov/vuln/detail/CVE-2025-68732), [CVE-2025-68728](https://nvd.nist.gov/vuln/detail/CVE-2025-68728), [CVE-2025-68727](https://nvd.nist.gov/vuln/detail/CVE-2025-68727), [CVE-2025-68374](https://nvd.nist.gov/vuln/detail/CVE-2025-68374), [CVE-2025-68352](https://nvd.nist.gov/vuln/detail/CVE-2025-68352), [CVE-2025-68349](https://nvd.nist.gov/vuln/detail/CVE-2025-68349), [CVE-2025-68348](https://nvd.nist.gov/vuln/detail/CVE-2025-68348), [CVE-2025-68347](https://nvd.nist.gov/vuln/detail/CVE-2025-68347), [CVE-2025-68372](https://nvd.nist.gov/vuln/detail/CVE-2025-68372), [CVE-2025-68371](https://nvd.nist.gov/vuln/detail/CVE-2025-68371), [CVE-2025-68369](https://nvd.nist.gov/vuln/detail/CVE-2025-68369), [CVE-2025-68367](https://nvd.nist.gov/vuln/detail/CVE-2025-68367), [CVE-2025-68366](https://nvd.nist.gov/vuln/detail/CVE-2025-68366), [CVE-2025-68364](https://nvd.nist.gov/vuln/detail/CVE-2025-68364), [CVE-2025-68346](https://nvd.nist.gov/vuln/detail/CVE-2025-68346), [CVE-2025-68363](https://nvd.nist.gov/vuln/detail/CVE-2025-68363), [CVE-2025-68362](https://nvd.nist.gov/vuln/detail/CVE-2025-68362), [CVE-2025-68361](https://nvd.nist.gov/vuln/detail/CVE-2025-68361), [CVE-2025-68356](https://nvd.nist.gov/vuln/detail/CVE-2025-68356), [CVE-2025-68354](https://nvd.nist.gov/vuln/detail/CVE-2025-68354), [CVE-2025-68344](https://nvd.nist.gov/vuln/detail/CVE-2025-68344), [CVE-2025-68325](https://nvd.nist.gov/vuln/detail/CVE-2025-68325), [CVE-2025-68324](https://nvd.nist.gov/vuln/detail/CVE-2025-68324), [CVE-2025-71157](https://nvd.nist.gov/vuln/detail/CVE-2025-71157), [CVE-2025-71156](https://nvd.nist.gov/vuln/detail/CVE-2025-71156), [CVE-2025-71154](https://nvd.nist.gov/vuln/detail/CVE-2025-71154), [CVE-2025-71153](https://nvd.nist.gov/vuln/detail/CVE-2025-71153), [CVE-2025-71151](https://nvd.nist.gov/vuln/detail/CVE-2025-71151), [CVE-2025-71150](https://nvd.nist.gov/vuln/detail/CVE-2025-71150), [CVE-2025-71149](https://nvd.nist.gov/vuln/detail/CVE-2025-71149), [CVE-2025-71148](https://nvd.nist.gov/vuln/detail/CVE-2025-71148), [CVE-2025-71146](https://nvd.nist.gov/vuln/detail/CVE-2025-71146), [CVE-2025-71147](https://nvd.nist.gov/vuln/detail/CVE-2025-71147), [CVE-2025-71143](https://nvd.nist.gov/vuln/detail/CVE-2025-71143), [CVE-2025-71140](https://nvd.nist.gov/vuln/detail/CVE-2025-71140), [CVE-2025-71138](https://nvd.nist.gov/vuln/detail/CVE-2025-71138), [CVE-2025-71137](https://nvd.nist.gov/vuln/detail/CVE-2025-71137), [CVE-2025-71136](https://nvd.nist.gov/vuln/detail/CVE-2025-71136), [CVE-2025-71135](https://nvd.nist.gov/vuln/detail/CVE-2025-71135), [CVE-2025-71133](https://nvd.nist.gov/vuln/detail/CVE-2025-71133), [CVE-2025-71132](https://nvd.nist.gov/vuln/detail/CVE-2025-71132), [CVE-2025-71131](https://nvd.nist.gov/vuln/detail/CVE-2025-71131), [CVE-2025-71130](https://nvd.nist.gov/vuln/detail/CVE-2025-71130), [CVE-2025-71129](https://nvd.nist.gov/vuln/detail/CVE-2025-71129), [CVE-2025-71111](https://nvd.nist.gov/vuln/detail/CVE-2025-71111), [CVE-2025-71109](https://nvd.nist.gov/vuln/detail/CVE-2025-71109), [CVE-2025-71108](https://nvd.nist.gov/vuln/detail/CVE-2025-71108), [CVE-2025-71107](https://nvd.nist.gov/vuln/detail/CVE-2025-71107), [CVE-2025-71105](https://nvd.nist.gov/vuln/detail/CVE-2025-71105), [CVE-2025-71126](https://nvd.nist.gov/vuln/detail/CVE-2025-71126), [CVE-2025-71125](https://nvd.nist.gov/vuln/detail/CVE-2025-71125), [CVE-2025-71123](https://nvd.nist.gov/vuln/detail/CVE-2025-71123), [CVE-2025-71122](https://nvd.nist.gov/vuln/detail/CVE-2025-71122), [CVE-2025-71104](https://nvd.nist.gov/vuln/detail/CVE-2025-71104), [CVE-2025-71121](https://nvd.nist.gov/vuln/detail/CVE-2025-71121), [CVE-2025-71120](https://nvd.nist.gov/vuln/detail/CVE-2025-71120), [CVE-2025-71119](https://nvd.nist.gov/vuln/detail/CVE-2025-71119), [CVE-2025-71118](https://nvd.nist.gov/vuln/detail/CVE-2025-71118), [CVE-2025-71116](https://nvd.nist.gov/vuln/detail/CVE-2025-71116), [CVE-2025-71114](https://nvd.nist.gov/vuln/detail/CVE-2025-71114), [CVE-2025-71113](https://nvd.nist.gov/vuln/detail/CVE-2025-71113), [CVE-2025-71112](https://nvd.nist.gov/vuln/detail/CVE-2025-71112), [CVE-2025-71102](https://nvd.nist.gov/vuln/detail/CVE-2025-71102), [CVE-2025-71079](https://nvd.nist.gov/vuln/detail/CVE-2025-71079), [CVE-2025-71087](https://nvd.nist.gov/vuln/detail/CVE-2025-71087), [CVE-2025-71086](https://nvd.nist.gov/vuln/detail/CVE-2025-71086), [CVE-2025-71085](https://nvd.nist.gov/vuln/detail/CVE-2025-71085), [CVE-2025-71084](https://nvd.nist.gov/vuln/detail/CVE-2025-71084), [CVE-2025-71083](https://nvd.nist.gov/vuln/detail/CVE-2025-71083), [CVE-2025-71082](https://nvd.nist.gov/vuln/detail/CVE-2025-71082), [CVE-2025-71101](https://nvd.nist.gov/vuln/detail/CVE-2025-71101), [CVE-2025-71100](https://nvd.nist.gov/vuln/detail/CVE-2025-71100), [CVE-2025-71099](https://nvd.nist.gov/vuln/detail/CVE-2025-71099), [CVE-2025-71081](https://nvd.nist.gov/vuln/detail/CVE-2025-71081), [CVE-2025-71098](https://nvd.nist.gov/vuln/detail/CVE-2025-71098), [CVE-2025-71097](https://nvd.nist.gov/vuln/detail/CVE-2025-71097), [CVE-2025-71096](https://nvd.nist.gov/vuln/detail/CVE-2025-71096), [CVE-2025-71095](https://nvd.nist.gov/vuln/detail/CVE-2025-71095), [CVE-2025-71094](https://nvd.nist.gov/vuln/detail/CVE-2025-71094), [CVE-2025-71093](https://nvd.nist.gov/vuln/detail/CVE-2025-71093), [CVE-2025-71091](https://nvd.nist.gov/vuln/detail/CVE-2025-71091), [CVE-2025-71089](https://nvd.nist.gov/vuln/detail/CVE-2025-71089), [CVE-2025-71080](https://nvd.nist.gov/vuln/detail/CVE-2025-71080), [CVE-2025-71078](https://nvd.nist.gov/vuln/detail/CVE-2025-71078), [CVE-2025-71064](https://nvd.nist.gov/vuln/detail/CVE-2025-71064), [CVE-2025-71073](https://nvd.nist.gov/vuln/detail/CVE-2025-71073), [CVE-2025-71072](https://nvd.nist.gov/vuln/detail/CVE-2025-71072), [CVE-2025-71071](https://nvd.nist.gov/vuln/detail/CVE-2025-71071), [CVE-2025-71069](https://nvd.nist.gov/vuln/detail/CVE-2025-71069), [CVE-2025-71068](https://nvd.nist.gov/vuln/detail/CVE-2025-71068), [CVE-2025-71067](https://nvd.nist.gov/vuln/detail/CVE-2025-71067), [CVE-2025-71066](https://nvd.nist.gov/vuln/detail/CVE-2025-71066), [CVE-2025-71077](https://nvd.nist.gov/vuln/detail/CVE-2025-71077), [CVE-2025-71076](https://nvd.nist.gov/vuln/detail/CVE-2025-71076), [CVE-2025-71075](https://nvd.nist.gov/vuln/detail/CVE-2025-71075), [CVE-2025-71065](https://nvd.nist.gov/vuln/detail/CVE-2025-71065), [CVE-2025-68820](https://nvd.nist.gov/vuln/detail/CVE-2025-68820), [CVE-2025-68822](https://nvd.nist.gov/vuln/detail/CVE-2025-68822), [CVE-2025-68821](https://nvd.nist.gov/vuln/detail/CVE-2025-68821), [CVE-2025-68785](https://nvd.nist.gov/vuln/detail/CVE-2025-68785), [CVE-2025-68794](https://nvd.nist.gov/vuln/detail/CVE-2025-68794), [CVE-2025-68789](https://nvd.nist.gov/vuln/detail/CVE-2025-68789), [CVE-2025-68819](https://nvd.nist.gov/vuln/detail/CVE-2025-68819), [CVE-2025-68818](https://nvd.nist.gov/vuln/detail/CVE-2025-68818), [CVE-2025-68817](https://nvd.nist.gov/vuln/detail/CVE-2025-68817), [CVE-2025-68816](https://nvd.nist.gov/vuln/detail/CVE-2025-68816), [CVE-2025-68815](https://nvd.nist.gov/vuln/detail/CVE-2025-68815), [CVE-2025-68788](https://nvd.nist.gov/vuln/detail/CVE-2025-68788), [CVE-2025-68814](https://nvd.nist.gov/vuln/detail/CVE-2025-68814), [CVE-2025-68813](https://nvd.nist.gov/vuln/detail/CVE-2025-68813), [CVE-2025-68811](https://nvd.nist.gov/vuln/detail/CVE-2025-68811), [CVE-2025-68810](https://nvd.nist.gov/vuln/detail/CVE-2025-68810), [CVE-2025-68809](https://nvd.nist.gov/vuln/detail/CVE-2025-68809), [CVE-2025-68808](https://nvd.nist.gov/vuln/detail/CVE-2025-68808), [CVE-2025-68806](https://nvd.nist.gov/vuln/detail/CVE-2025-68806), [CVE-2025-68787](https://nvd.nist.gov/vuln/detail/CVE-2025-68787), [CVE-2025-68804](https://nvd.nist.gov/vuln/detail/CVE-2025-68804), [CVE-2025-68803](https://nvd.nist.gov/vuln/detail/CVE-2025-68803), [CVE-2025-68802](https://nvd.nist.gov/vuln/detail/CVE-2025-68802), [CVE-2025-68801](https://nvd.nist.gov/vuln/detail/CVE-2025-68801), [CVE-2025-68800](https://nvd.nist.gov/vuln/detail/CVE-2025-68800), [CVE-2025-68799](https://nvd.nist.gov/vuln/detail/CVE-2025-68799), [CVE-2025-68798](https://nvd.nist.gov/vuln/detail/CVE-2025-68798), [CVE-2025-68797](https://nvd.nist.gov/vuln/detail/CVE-2025-68797), [CVE-2025-68796](https://nvd.nist.gov/vuln/detail/CVE-2025-68796), [CVE-2025-68795](https://nvd.nist.gov/vuln/detail/CVE-2025-68795), [CVE-2025-68786](https://nvd.nist.gov/vuln/detail/CVE-2025-68786), [CVE-2025-68776](https://nvd.nist.gov/vuln/detail/CVE-2025-68776), [CVE-2025-68775](https://nvd.nist.gov/vuln/detail/CVE-2025-68775), [CVE-2025-68774](https://nvd.nist.gov/vuln/detail/CVE-2025-68774), [CVE-2025-68773](https://nvd.nist.gov/vuln/detail/CVE-2025-68773), [CVE-2025-68772](https://nvd.nist.gov/vuln/detail/CVE-2025-68772), [CVE-2025-68771](https://nvd.nist.gov/vuln/detail/CVE-2025-68771), [CVE-2025-68770](https://nvd.nist.gov/vuln/detail/CVE-2025-68770), [CVE-2025-68769](https://nvd.nist.gov/vuln/detail/CVE-2025-68769), [CVE-2025-68784](https://nvd.nist.gov/vuln/detail/CVE-2025-68784), [CVE-2025-68783](https://nvd.nist.gov/vuln/detail/CVE-2025-68783), [CVE-2025-68782](https://nvd.nist.gov/vuln/detail/CVE-2025-68782), [CVE-2025-68781](https://nvd.nist.gov/vuln/detail/CVE-2025-68781), [CVE-2025-68780](https://nvd.nist.gov/vuln/detail/CVE-2025-68780), [CVE-2025-68778](https://nvd.nist.gov/vuln/detail/CVE-2025-68778), [CVE-2025-68777](https://nvd.nist.gov/vuln/detail/CVE-2025-68777), [CVE-2025-68767](https://nvd.nist.gov/vuln/detail/CVE-2025-68767), [CVE-2025-71144](https://nvd.nist.gov/vuln/detail/CVE-2025-71144), [CVE-2025-71134](https://nvd.nist.gov/vuln/detail/CVE-2025-71134), [CVE-2025-71127](https://nvd.nist.gov/vuln/detail/CVE-2025-71127), [CVE-2025-71088](https://nvd.nist.gov/vuln/detail/CVE-2025-71088), [CVE-2026-22982](https://nvd.nist.gov/vuln/detail/CVE-2026-22982), [CVE-2026-22980](https://nvd.nist.gov/vuln/detail/CVE-2026-22980), [CVE-2026-22979](https://nvd.nist.gov/vuln/detail/CVE-2026-22979), [CVE-2026-22978](https://nvd.nist.gov/vuln/detail/CVE-2026-22978), [CVE-2026-22994](https://nvd.nist.gov/vuln/detail/CVE-2026-22994), [CVE-2025-71160](https://nvd.nist.gov/vuln/detail/CVE-2025-71160), [CVE-2026-22992](https://nvd.nist.gov/vuln/detail/CVE-2026-22992), [CVE-2026-22991](https://nvd.nist.gov/vuln/detail/CVE-2026-22991), [CVE-2026-22990](https://nvd.nist.gov/vuln/detail/CVE-2026-22990), [CVE-2026-22989](https://nvd.nist.gov/vuln/detail/CVE-2026-22989), [CVE-2026-22988](https://nvd.nist.gov/vuln/detail/CVE-2026-22988), [CVE-2026-22984](https://nvd.nist.gov/vuln/detail/CVE-2026-22984), [CVE-2026-22977](https://nvd.nist.gov/vuln/detail/CVE-2026-22977), [CVE-2026-22976](https://nvd.nist.gov/vuln/detail/CVE-2026-22976))
- openssl ([CVE-2025-11187](https://www.openssl.org/news/vulnerabilities.html#CVE-2025-11187), [CVE-2025-15467](https://www.openssl.org/news/vulnerabilities.html#CVE-2025-15467), [CVE-2025-15468](https://www.openssl.org/news/vulnerabilities.html#CVE-2025-15468), [CVE-2025-66199](https://www.openssl.org/news/vulnerabilities.html#CVE-2025-66199), [CVE-2025-68160](https://www.openssl.org/news/vulnerabilities.html#CVE-2025-68160), [CVE-2025-69418](https://www.openssl.org/news/vulnerabilities.html#CVE-2025-69418), [CVE-2025-69419](https://www.openssl.org/news/vulnerabilities.html#CVE-2025-69419), [CVE-2025-69420](https://www.openssl.org/news/vulnerabilities.html#CVE-2025-69420), [CVE-2025-69421](https://www.openssl.org/news/vulnerabilities.html#CVE-2025-69421), [CVE-2026-22795](https://www.openssl.org/news/vulnerabilities.html#CVE-2026-22795), [CVE-2026-22796](https://www.openssl.org/news/vulnerabilities.html#CVE-2026-22796))


#### Updates:

- Linux ([6.12.66](https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tag/?h=v6.12.66) (includes [6.12.65](https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tag/?h=v6.12.65), [6.12.64](https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tag/?h=v6.12.64), [6.12.63](https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tag/?h=v6.12.63), [6.12.62](https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tag/?h=v6.12.62)))
- ca-certificates ([3.120](https://firefox-source-docs.mozilla.org/security/nss/releases/nss_3_120.html))
- openssl ([3.4.4](https://github.com/openssl/openssl/releases/tag/openssl-3.4.4))

Best,
The Flatcar Container Linux Maintainers

---

### Communication

#### Go/No-Go message for Matrix/Slack

Go/No-Go Meeting for {$channel} {$version}, {$channel} {$version}, ...
Pre-view images are available in https://bincache.flatcar-linux.net/images/amd64/$VERSION/
Tracking issue: https://github.com/flatcar/Flatcar/issues/XY
The Go/No-Go document is in our HackMD @flatcar namespace
Link: https://hackmd.io/LINKHERE?view

Please give your Go/No-Go vote with 💚 for Go, ❌ for No-Go, and ✋ for Wait.

Contributors & community feel free to put your suggestions, thoughts or comments on the document or here in the chat.

@MAINTAINER @MAINTAINER @MAINTAINER

#### Mastodon

_The toot (from [@flatcar](https://hachyderm.io/@flatcar)) goes out after the changelog update has been published; it includes a link to the web changelog._

New Flatcar Alpha, Beta and Stable releases now available!
📦 Many package updates: OpenSSL, Kernel
🔒 CVE fixes & security patches: recent OpenSSL vulnerabilities (https://openssl-library.org/news/vulnerabilities/index.html)
📜 Release notes at the usual spot: https://www.flatcar.org/releases/ 
📜 To learn more about this kind of security releases: https://www.flatcar.org/blog/2022/11/about-the-handling-of-embargoed-security-issues/


#### Kubernetes Slack

_This goes in the #flatcar channel_

Please welcome Flatcar releases of this month:
- Alpha 4593.0.0 (new major)
- Beta 4547.1.0 (new major)
- Stable 4459.2.3 (maintenance release)

These releases include:
🩹 Security fixes for OpenSSL (https://openssl-library.org/news/vulnerabilities/index.html)
📦 Many package updates: OpenSSL, Kernel
📜 Release notes in usual spot: https://www.flatcar.org/releases/
📜 To learn more about this kind of security releases: https://www.flatcar.org/blog/2022/11/about-the-handling-of-embargoed-security-issues/