# xz security updates

Patch Radar has 23 security fixes for xz, closing 3 CVEs. The newest security fix is ELSA-2026-89749 (0:5.2.5-8.el9_8.1), released November 7, 2026.

- Web page: https://patchblox.com/security/product/linux/xz
- Platform: Linux
- Supported: yes

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [ELSA-2026-89749](https://patchblox.com/security/data/fix/linux/elsa-2026-89749.md) | Nov 7, 2026 | ol 9 0:5.2.5-8.el9_8.1 | Routine | 1 | 0 |
| [ALSA-2026:89749](https://patchblox.com/security/data/fix/linux/alsa-2026-89749.md) | Nov 7, 2026 | almalinux 9 5.2.5-8.el9_8.1 | Routine | 1 | 0 |
| [RLSA-2026:89749](https://patchblox.com/security/data/fix/linux/rlsa-2026-89749.md) | Nov 7, 2026 | rocky 9 0:5.2.5-8.el9_8.1 | Routine | 1 | 0 |
| [RHSA-2026:89749](https://patchblox.com/security/data/fix/linux/rhsa-2026-89749.md) | Oct 27, 2026 | RHEL 9 0:5.2.5-8.el9_8.1 | Routine | 1 | 0 |
| [RLSA-2026:64787](https://patchblox.com/security/data/fix/linux/rlsa-2026-64787.md) | Sep 9, 2026 | rocky 10 1:5.6.2-4.el10_2.1 | Routine | 1 | 0 |
| [ALSA-2026:64787](https://patchblox.com/security/data/fix/linux/alsa-2026-64787.md) | Sep 8, 2026 | almalinux 10 1:5.6.2-4.el10_2.1 | Routine | 1 | 0 |
| [ELSA-2026-64787-0](https://patchblox.com/security/data/fix/linux/elsa-2026-64787-0.md) | Sep 8, 2026 | ol 10 1:5.6.2-4.el10_2.1 | Routine | 1 | 0 |
| [RHSA-2026:64787](https://patchblox.com/security/data/fix/linux/rhsa-2026-64787.md) | Apr 2, 2026 | RHEL 10 5.6.2-4.el10_2.1 | Routine | 1 | 0 |
| [RLSA-2025:7524](https://patchblox.com/security/data/fix/linux/rlsa-2025-7524.md) | Oct 3, 2025 | rocky 10 1:5.6.2-4.el10_0 | High | 1 | 0 |
| [ELSA-2025-7524](https://patchblox.com/security/data/fix/linux/elsa-2025-7524.md) | Jun 27, 2025 | ol 10 1:5.6.2-4.el10_0 | High | 1 | 0 |
| [ALSA-2025:7524](https://patchblox.com/security/data/fix/linux/alsa-2025-7524.md) | May 13, 2025 | almalinux 10 1:5.6.2-4.el10_0 | High | 1 | 0 |
| [RHSA-2025:7524](https://patchblox.com/security/data/fix/linux/rhsa-2025-7524.md) | Apr 3, 2025 | RHEL 10 5.6.2-4.el10_0 | High | 1 | 0 |
| [SUSE-SU-2025:1137-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-1137-1.md) | Apr 3, 2025 | sles 15.6 5.4.1-150600.3.3.1 | High | 1 | 0 |
| [SUSE-SU-2025:1137-1](https://patchblox.com/security/data/fix/linux/suse-su-2025-1137-1.md) | Apr 3, 2025 | opensuse-leap 15.6 5.4.1-150600.3.3.1 | High | 1 | 0 |
| [ALAS2023-2023-042](https://patchblox.com/security/data/fix/linux/alas2023-2023-042.md) | Feb 17, 2023 | amzn 2023 5.2.5-9.amzn2023.0.2 | High | 1 | 0 |
| [ELSA-2022-4940](https://patchblox.com/security/data/fix/linux/elsa-2022-4940.md) | Jun 30, 2022 | ol 9 0:5.2.5-8.el9_0 | High | 1 | 0 |
| [RLSA-2022:4991](https://patchblox.com/security/data/fix/linux/rlsa-2022-4991.md) | Jun 13, 2022 | rocky 8 0:5.2.4-4.el8_6 | High | 1 | 0 |
| [ALSA-2022:4991](https://patchblox.com/security/data/fix/linux/alsa-2022-4991.md) | Jun 13, 2022 | almalinux 8 5.2.4-4.el8_6 | High | 1 | 0 |
| [ELSA-2022-4991](https://patchblox.com/security/data/fix/linux/elsa-2022-4991.md) | Jun 13, 2022 | ol 8 0:5.2.4-4.el8_6 | High | 1 | 0 |
| [RHSA-2022:4991](https://patchblox.com/security/data/fix/linux/rhsa-2022-4991.md) | Jun 13, 2022 | RHEL 8 0:5.2.4-4.el8_6 | High | 1 | 0 |
| [RLSA-2022:4940](https://patchblox.com/security/data/fix/linux/rlsa-2022-4940.md) | Jun 8, 2022 | rocky 9 0:5.2.5-8.el9_0 | High | 1 | 0 |
| [ALSA-2022:4940](https://patchblox.com/security/data/fix/linux/alsa-2022-4940.md) | Jun 8, 2022 | almalinux 9 5.2.5-8.el9_0 | High | 1 | 0 |
| [RHSA-2022:4940](https://patchblox.com/security/data/fix/linux/rhsa-2022-4940.md) | Jun 8, 2022 | RHEL 9 0:5.2.5-8.el9_0 | High | 1 | 0 |

---

Data as of 2026-11-07T12:40:37Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.