# wlc security updates

Patch Radar has 10 security fixes for wlc, closing 5 CVEs. The newest is DEBIAN-CVE-2026-62364 (2.2.1-1), released October 7, 2026.

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

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [DEBIAN-CVE-2026-62364](https://patchblox.com/security/data/fix/linux/debian-cve-2026-62364.md) | Oct 7, 2026 | Debian 14 2.2.1-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2026-42150](https://patchblox.com/security/data/fix/linux/debian-cve-2026-42150.md) | May 27, 2026 | Debian 14 2.0.0-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2026-23535](https://patchblox.com/security/data/fix/linux/debian-cve-2026-23535.md) | Jan 16, 2026 | Debian 14 1.17.2-1 | High | 1 | 0 |
| [DEBIAN-CVE-2026-22251](https://patchblox.com/security/data/fix/linux/debian-cve-2026-22251.md) | Jan 12, 2026 | Debian 14 1.17.2-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2026-22250](https://patchblox.com/security/data/fix/linux/debian-cve-2026-22250.md) | Jan 12, 2026 | Debian 14 1.17.2-1 | Routine | 1 | 0 |
| [wlc 0.8-1ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-wlc-0.8-1ubuntu0.1-esm1.md) | Jan 12, 2026 | Ubuntu 18.04.6 LTS (bionic) 0.8-1ubuntu0.1~esm1 | Routine | 2 | 0 |
| [wlc 1.13-2ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-wlc-1.13-2ubuntu0.1-esm1.md) | Jan 12, 2026 | Ubuntu 24.04.5 LTS (noble) 1.13-2ubuntu0.1~esm1 | Routine | 2 | 0 |
| [wlc 1.15-2ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-questing-wlc-1.15-2ubuntu0.1.md) | Jan 12, 2026 | Ubuntu 25.10 (questing) 1.15-2ubuntu0.1 | Routine | 2 | 0 |
| [wlc 1.2-1ubuntu0.20.04.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-wlc-1.2-1ubuntu0.20.04.1-esm1.md) | Jan 12, 2026 | Ubuntu 20.04 LTS (focal) 1.2-1ubuntu0.20.04.1~esm1 | Routine | 2 | 0 |
| [wlc 1.2-1ubuntu0.22.04.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-wlc-1.2-1ubuntu0.22.04.1-esm1.md) | Jan 12, 2026 | Ubuntu 22.04.1 LTS (jammy) 1.2-1ubuntu0.22.04.1~esm1 | Routine | 2 | 0 |

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Data as of 2026-11-06T17:00:54Z 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo