# corosynclib security updates

Patch Radar has 23 security fixes for corosynclib, closing 4 CVEs. The newest is ELSA-2026-67872 (0:3.1.10-1.el10_2.2), released September 29, 2026.

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

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [ELSA-2026-67872](https://patchblox.com/security/data/fix/linux/elsa-2026-67872.md) | Sep 29, 2026 | ol 10 0:3.1.10-1.el10_2.2 | High | 1 | 0 |
| [ALAS2023-2026-3138](https://patchblox.com/security/data/fix/linux/alas2023-2026-3138.md) | Sep 28, 2026 | amzn 2023 3.1.9-3.amzn2023.0.3 | High | 1 | 0 |
| [ELSA-2026-69277](https://patchblox.com/security/data/fix/linux/elsa-2026-69277.md) | Sep 23, 2026 | ol 8 0:3.1.8-1.el8_10.2 | High | 1 | 0 |
| [RHSA-2026:69277](https://patchblox.com/security/data/fix/linux/rhsa-2026-69277.md) | Sep 22, 2026 | RHEL 8 0:3.1.8-1.el8_10.2 | High | 1 | 0 |
| [ELSA-2026-67873](https://patchblox.com/security/data/fix/linux/elsa-2026-67873.md) | Sep 22, 2026 | ol 9 0:3.1.10-1.el9_8.2 | High | 1 | 0 |
| [ALSA-2026:69277](https://patchblox.com/security/data/fix/linux/alsa-2026-69277.md) | Sep 21, 2026 | almalinux 8 3.1.8-1.el8_10.2 | High | 1 | 0 |
| [RHSA-2026:67873](https://patchblox.com/security/data/fix/linux/rhsa-2026-67873.md) | Sep 19, 2026 | RHEL 9 0:3.1.10-1.el9_8.2 | High | 1 | 0 |
| [ALSA-2026:67872](https://patchblox.com/security/data/fix/linux/alsa-2026-67872.md) | Sep 16, 2026 | almalinux 10 3.1.10-1.el10_2.2 | High | 1 | 0 |
| [ALSA-2026:67873](https://patchblox.com/security/data/fix/linux/alsa-2026-67873.md) | Sep 16, 2026 | almalinux 9 3.1.10-1.el9_8.2 | High | 1 | 0 |
| [ALSA-2026:19043](https://patchblox.com/security/data/fix/linux/alsa-2026-19043.md) | May 19, 2026 | almalinux 10 3.1.10-1.el10_2.1 | High | 2 | 0 |
| [ALSA-2026:19200](https://patchblox.com/security/data/fix/linux/alsa-2026-19200.md) | May 19, 2026 | almalinux 9 3.1.10-1.el9_8.1 | High | 2 | 0 |
| [RHSA-2026:19200](https://patchblox.com/security/data/fix/linux/rhsa-2026-19200.md) | May 15, 2026 | RHEL 9 0:3.1.10-1.el9_8.1 | High | 2 | 0 |
| [RHSA-2026:13657](https://patchblox.com/security/data/fix/linux/rhsa-2026-13657.md) | May 15, 2026 | RHEL 8 0:3.1.8-1.el8_10.1 | High | 2 | 0 |
| [ELSA-2026-13673](https://patchblox.com/security/data/fix/linux/elsa-2026-13673.md) | May 11, 2026 | ol 9 0:3.1.9-2.el9_7.1 | High | 2 | 0 |
| [ELSA-2026-13657](https://patchblox.com/security/data/fix/linux/elsa-2026-13657.md) | May 8, 2026 | ol 8 0:3.1.8-1.el8_10.1 | High | 2 | 0 |
| [ALSA-2026:13657](https://patchblox.com/security/data/fix/linux/alsa-2026-13657.md) | May 5, 2026 | almalinux 8 3.1.8-1.el8_10.1 | High | 2 | 0 |
| [ELSA-2026-13644](https://patchblox.com/security/data/fix/linux/elsa-2026-13644.md) | May 5, 2026 | ol 10 0:3.1.9-2.el10_1.1 | High | 2 | 0 |
| [ALAS2023-2026-1560](https://patchblox.com/security/data/fix/linux/alas2023-2026-1560.md) | Apr 13, 2026 | amzn 2023 3.1.9-3.amzn2023.0.2 | High | 2 | 0 |
| [ELSA-2025-7478](https://patchblox.com/security/data/fix/linux/elsa-2025-7478.md) | Jul 2, 2025 | ol 10 0:3.1.9-1.el10_0.1 | High | 1 | 0 |
| [ELSA-2025-7201](https://patchblox.com/security/data/fix/linux/elsa-2025-7201.md) | May 16, 2025 | ol 9 0:3.1.9-2.el9_6 | High | 1 | 0 |
| [ALSA-2025:7201](https://patchblox.com/security/data/fix/linux/alsa-2025-7201.md) | May 13, 2025 | almalinux 9 3.1.9-2.el9_6 | High | 1 | 0 |
| [ALSA-2025:7478](https://patchblox.com/security/data/fix/linux/alsa-2025-7478.md) | May 13, 2025 | almalinux 10 3.1.9-1.el10_0.1 | High | 1 | 0 |
| [RHSA-2025:7201](https://patchblox.com/security/data/fix/linux/rhsa-2025-7201.md) | May 13, 2025 | RHEL 9 0:3.1.9-2.el9_6 | High | 1 | 0 |

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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