# znuny security updates Patch Radar has 35 security fixes for znuny, closing 22 CVEs. The newest is DEBIAN-CVE-2026-93484 (6.5.25-1), released October 16, 2026. - Web page: https://patchblox.com/security/product/linux/znuny - Platform: Linux - Supported: yes ## Security fixes, newest first | Fix | Released | Fixed in | Priority | CVEs | Exploited | |---|---|---|---|---:|---:| | [DEBIAN-CVE-2026-93484](https://patchblox.com/security/data/fix/linux/debian-cve-2026-93484.md) | Oct 16, 2026 | Debian 14 6.5.25-1 | Routine | 1 | 0 | | [DEBIAN-CVE-2026-93483](https://patchblox.com/security/data/fix/linux/debian-cve-2026-93483.md) | Oct 16, 2026 | Debian 14 6.5.25-1 | Routine | 1 | 0 | | [DEBIAN-CVE-2026-77506](https://patchblox.com/security/data/fix/linux/debian-cve-2026-77506.md) | Aug 21, 2026 | Debian 14 6.5.22-1 | Routine | 1 | 0 | | [DEBIAN-CVE-2026-50592](https://patchblox.com/security/data/fix/linux/debian-cve-2026-50592.md) | Jun 24, 2026 | Debian 14 6.5.21-1 | Routine | 1 | 0 | | [DEBIAN-CVE-2026-50591](https://patchblox.com/security/data/fix/linux/debian-cve-2026-50591.md) | Jun 24, 2026 | Debian 14 6.5.21-1 | Routine | 1 | 0 | | [DEBIAN-CVE-2025-26843](https://patchblox.com/security/data/fix/linux/debian-cve-2025-26843.md) | Jun 24, 2026 | Debian 14 6.5.21-1 | Routine | 1 | 0 | | [DEBIAN-CVE-2026-48188](https://patchblox.com/security/data/fix/linux/debian-cve-2026-48188.md) | Jun 1, 2026 | Debian 14 6.5.25-1 | Urgent | 1 | 0 | | [DEBIAN-CVE-2025-52204](https://patchblox.com/security/data/fix/linux/debian-cve-2025-52204.md) | Mar 23, 2026 | Debian 14 6.5.19-1 | Routine | 1 | 0 | | [DEBIAN-CVE-2025-26846](https://patchblox.com/security/data/fix/linux/debian-cve-2025-26846.md) | May 12, 2025 | Debian 13.5 (trixie) 6.5.13-1 | Urgent | 1 | 0 | | [DEBIAN-CVE-2025-26846](https://patchblox.com/security/data/fix/linux/debian-cve-2025-26846.md) | May 12, 2025 | Debian 14 6.5.13-1 | Urgent | 1 | 0 | | [DEBIAN-CVE-2025-26845](https://patchblox.com/security/data/fix/linux/debian-cve-2025-26845.md) | May 8, 2025 | Debian 13.5 (trixie) 6.5.13-1 | Urgent | 1 | 0 | | [DEBIAN-CVE-2025-26845](https://patchblox.com/security/data/fix/linux/debian-cve-2025-26845.md) | May 8, 2025 | Debian 14 6.5.13-1 | Urgent | 1 | 0 | | [DEBIAN-CVE-2025-26847](https://patchblox.com/security/data/fix/linux/debian-cve-2025-26847.md) | May 8, 2025 | Debian 13.5 (trixie) 6.5.15-2 | High | 1 | 0 | | [DEBIAN-CVE-2025-26847](https://patchblox.com/security/data/fix/linux/debian-cve-2025-26847.md) | May 8, 2025 | Debian 14 6.5.15-2 | High | 1 | 0 | | [DEBIAN-CVE-2025-43926](https://patchblox.com/security/data/fix/linux/debian-cve-2025-43926.md) | May 8, 2025 | Debian 13.5 (trixie) 6.5.15-2 | Routine | 1 | 0 | | [DEBIAN-CVE-2025-43926](https://patchblox.com/security/data/fix/linux/debian-cve-2025-43926.md) | May 8, 2025 | Debian 14 6.5.15-2 | Routine | 1 | 0 | | [DEBIAN-CVE-2025-26844](https://patchblox.com/security/data/fix/linux/debian-cve-2025-26844.md) | May 8, 2025 | Debian 13.5 (trixie) 6.5.13-1 | Urgent | 1 | 0 | | [DEBIAN-CVE-2025-26844](https://patchblox.com/security/data/fix/linux/debian-cve-2025-26844.md) | May 8, 2025 | Debian 14 6.5.13-1 | Urgent | 1 | 0 | | [DEBIAN-CVE-2025-26842](https://patchblox.com/security/data/fix/linux/debian-cve-2025-26842.md) | May 8, 2025 | Debian 13.5 (trixie) 6.5.13-1 | High | 1 | 0 | | [DEBIAN-CVE-2025-26842](https://patchblox.com/security/data/fix/linux/debian-cve-2025-26842.md) | May 8, 2025 | Debian 14 6.5.13-1 | High | 1 | 0 | | [DEBIAN-CVE-2025-3573](https://patchblox.com/security/data/fix/linux/debian-cve-2025-3573.md) | Apr 15, 2025 | Debian 14 6.5.16-1 | Routine | 1 | 0 | | [DEBIAN-CVE-2025-25977](https://patchblox.com/security/data/fix/linux/debian-cve-2025-25977.md) | Mar 10, 2025 | Debian 14 6.5.24-1 | Urgent | 1 | 0 | | [DEBIAN-CVE-2024-48938](https://patchblox.com/security/data/fix/linux/debian-cve-2024-48938.md) | Oct 11, 2024 | Debian 13.5 (trixie) 6.5.11-1 | High | 1 | 0 | | [DEBIAN-CVE-2024-48938](https://patchblox.com/security/data/fix/linux/debian-cve-2024-48938.md) | Oct 11, 2024 | Debian 14 6.5.11-1 | High | 1 | 0 | | [DEBIAN-CVE-2024-48937](https://patchblox.com/security/data/fix/linux/debian-cve-2024-48937.md) | Oct 11, 2024 | Debian 13.5 (trixie) 6.5.11-1 | Routine | 1 | 0 | | [DEBIAN-CVE-2024-48937](https://patchblox.com/security/data/fix/linux/debian-cve-2024-48937.md) | Oct 11, 2024 | Debian 14 6.5.11-1 | Routine | 1 | 0 | | [DEBIAN-CVE-2024-32491](https://patchblox.com/security/data/fix/linux/debian-cve-2024-32491.md) | Apr 29, 2024 | Debian 14 6.5.8-1 | Urgent | 1 | 0 | | [DEBIAN-CVE-2024-32491](https://patchblox.com/security/data/fix/linux/debian-cve-2024-32491.md) | Apr 29, 2024 | Debian 13.5 (trixie) 6.5.8-1 | Urgent | 1 | 0 | | [DEBIAN-CVE-2024-32493](https://patchblox.com/security/data/fix/linux/debian-cve-2024-32493.md) | Apr 29, 2024 | Debian 13.5 (trixie) 6.5.8-1 | High | 1 | 0 | | [DEBIAN-CVE-2024-32493](https://patchblox.com/security/data/fix/linux/debian-cve-2024-32493.md) | Apr 29, 2024 | Debian 14 6.5.8-1 | High | 1 | 0 | | [DEBIAN-CVE-2023-38060](https://patchblox.com/security/data/fix/linux/debian-cve-2023-38060.md) | Jul 24, 2023 | Debian 13.5 (trixie) 6.5.3-1 | High | 1 | 0 | | [DEBIAN-CVE-2023-38060](https://patchblox.com/security/data/fix/linux/debian-cve-2023-38060.md) | Jul 24, 2023 | Debian 14 6.5.3-1 | High | 1 | 0 | | [DEBIAN-CVE-2022-4427](https://patchblox.com/security/data/fix/linux/debian-cve-2022-4427.md) | Dec 19, 2022 | Debian 12.15 (bookworm) 6.4.5-1 | Urgent | 1 | 0 | | [DEBIAN-CVE-2022-4427](https://patchblox.com/security/data/fix/linux/debian-cve-2022-4427.md) | Dec 19, 2022 | Debian 13.5 (trixie) 6.4.5-1 | Urgent | 1 | 0 | | [DEBIAN-CVE-2022-4427](https://patchblox.com/security/data/fix/linux/debian-cve-2022-4427.md) | Dec 19, 2022 | Debian 14 6.4.5-1 | Urgent | 1 | 0 | --- Data as of 2026-11-07T06:34:28Z 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