# libpq security updates

Patch Radar has 13 security fixes for libpq, closing 11 CVEs. The newest is RHSA-2026:44308 (0:13.23-3.el9_8), released July 23, 2026.

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

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [RHSA-2026:44308](https://patchblox.com/security/data/fix/linux/rhsa-2026-44308.md) | Jul 23, 2026 | RHEL 9 0:13.23-3.el9_8 | High | 1 | 0 |
| [RHSA-2026:27738](https://patchblox.com/security/data/fix/linux/rhsa-2026-27738.md) | Jun 24, 2026 | RHEL 8 0:13.23-2.el8_10 | High | 4 | 0 |
| [RHSA-2026:50863](https://patchblox.com/security/data/fix/linux/rhsa-2026-50863.md) | May 14, 2026 | RHEL 10 16.14-0.el10_0.1 | High | 1 | 0 |
| [RHSA-2026:0458](https://patchblox.com/security/data/fix/linux/rhsa-2026-0458.md) | Jan 16, 2026 | RHEL 9 0:13.23-1.el9_7 | High | 1 | 0 |
| [RHSA-2026:0695](https://patchblox.com/security/data/fix/linux/rhsa-2026-0695.md) | Jan 16, 2026 | RHEL 8 0:13.23-1.el8_10 | High | 1 | 0 |
| [RHSA-2026:0865](https://patchblox.com/security/data/fix/linux/rhsa-2026-0865.md) | Nov 13, 2025 | RHEL 10 16.11-1.el10_0 | High | 1 | 0 |
| [RHSA-2025:1737](https://patchblox.com/security/data/fix/linux/rhsa-2025-1737.md) | Feb 20, 2025 | RHEL 8 0:13.20-1.el8_10 | High | 1 | 0 |
| [RHSA-2025:1738](https://patchblox.com/security/data/fix/linux/rhsa-2025-1738.md) | Feb 20, 2025 | RHEL 9 0:13.20-1.el9_5 | High | 1 | 0 |
| [RHSA-2023:7016](https://patchblox.com/security/data/fix/linux/rhsa-2023-7016.md) | Nov 14, 2023 | RHEL 8 0:13.11-1.el8 | Routine | 1 | 0 |
| [RHSA-2023:6429](https://patchblox.com/security/data/fix/linux/rhsa-2023-6429.md) | Nov 7, 2023 | RHEL 9 0:13.11-1.el9 | Routine | 1 | 0 |
| [RHSA-2022:1891](https://patchblox.com/security/data/fix/linux/rhsa-2022-1891.md) | May 10, 2022 | RHEL 8 0:13.5-1.el8 | Routine | 1 | 0 |
| [RHSA-2020:5401](https://patchblox.com/security/data/fix/linux/rhsa-2020-5401.md) | Dec 14, 2020 | RHEL 8 0:12.5-1.el8_3 | High | 2 | 0 |
| [RHEA-2020:0343](https://patchblox.com/security/data/fix/linux/rhea-2020-0343.md) | Feb 4, 2020 | RHEL 8 0:12.1-3.el8 | High | 1 | 0 |

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Data as of 2026-11-07T00:32:44Z 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo