# NetworkManager security updates

Patch Radar has 10 security fixes for NetworkManager, closing 7 CVEs. The newest is RHSA-2026:58572 (1:1.54.3-5.el9_8), released August 28, 2026.

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

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [RHSA-2026:58572](https://patchblox.com/security/data/fix/linux/rhsa-2026-58572.md) | Aug 28, 2026 | RHEL 9 1:1.54.3-5.el9_8 | Routine | 1 | 0 |
| [RHSA-2026:58555](https://patchblox.com/security/data/fix/linux/rhsa-2026-58555.md) | Aug 28, 2026 | RHEL 8 1:1.40.16-21.el8_10 | Routine | 1 | 0 |
| [RHSA-2026:18597](https://patchblox.com/security/data/fix/linux/rhsa-2026-18597.md) | May 27, 2026 | RHEL 9 1:1.54.3-2.el9 | Routine | 1 | 0 |
| [RHSA-2026:18142](https://patchblox.com/security/data/fix/linux/rhsa-2026-18142.md) | Dec 12, 2025 | RHEL 10 1.56.0-1.el10 | Routine | 1 | 0 |
| [RHSA-2025:0377](https://patchblox.com/security/data/fix/linux/rhsa-2025-0377.md) | Jan 16, 2025 | RHEL 9 1:1.48.10-5.el9_5 | High | 1 | 0 |
| [RHSA-2025:0288](https://patchblox.com/security/data/fix/linux/rhsa-2025-0288.md) | Jan 13, 2025 | RHEL 8 1:1.40.16-18.el8_10 | High | 1 | 0 |
| [RHSA-2024:9317](https://patchblox.com/security/data/fix/linux/rhsa-2024-9317.md) | Nov 12, 2024 | RHEL 9 1:1.48.10-2.el9_5 | Routine | 1 | 0 |
| [RHSA-2021:4361](https://patchblox.com/security/data/fix/linux/rhsa-2021-4361.md) | Nov 9, 2021 | RHEL 8 1:1.32.10-4.el8 | Routine | 1 | 0 |
| [RHSA-2021:1574](https://patchblox.com/security/data/fix/linux/rhsa-2021-1574.md) | May 18, 2021 | RHEL 8 1:1.30.0-7.el8 | Routine | 1 | 0 |
| [RHSA-2020:3011](https://patchblox.com/security/data/fix/linux/rhsa-2020-3011.md) | Jul 21, 2020 | RHEL 8 1:1.22.8-5.el8_2 | Routine | 1 | 0 |

---

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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo