# libssh security updates

Patch Radar has 109 security fixes for libssh, closing 35 CVEs. The newest is RHSA-2026:62217 (0:0.10.4-19.el9_8), released September 13, 2026.

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

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [RHSA-2026:62217](https://patchblox.com/security/data/fix/linux/rhsa-2026-62217.md) | Sep 13, 2026 | RHEL 9 0:0.10.4-19.el9_8 | High | 7 | 0 |
| [RHSA-2026:62218](https://patchblox.com/security/data/fix/linux/rhsa-2026-62218.md) | Sep 13, 2026 | RHEL 8 0:0.9.6-17.el8_10 | High | 7 | 0 |
| [RHSA-2026:55855](https://patchblox.com/security/data/fix/linux/rhsa-2026-55855.md) | Aug 18, 2026 | RHEL 10 0.12.0-3.el10_2 | High | 11 | 0 |
| [DEBIAN-CVE-2026-59851](https://patchblox.com/security/data/fix/linux/debian-cve-2026-59851.md) | Jul 31, 2026 | Debian 14 0.12.1-1 | High | 1 | 0 |
| [DEBIAN-CVE-2026-59849](https://patchblox.com/security/data/fix/linux/debian-cve-2026-59849.md) | Jul 31, 2026 | Debian 14 0.12.1-1 | High | 1 | 0 |
| [DEBIAN-CVE-2026-59849](https://patchblox.com/security/data/fix/linux/debian-cve-2026-59849.md) | Jul 31, 2026 | Debian 13.5 (trixie) 0.11.5-0+deb13u1 | High | 1 | 0 |
| [DEBIAN-CVE-2026-59850](https://patchblox.com/security/data/fix/linux/debian-cve-2026-59850.md) | Jul 31, 2026 | Debian 14 0.12.1-1 | High | 1 | 0 |
| [DEBIAN-CVE-2026-59850](https://patchblox.com/security/data/fix/linux/debian-cve-2026-59850.md) | Jul 31, 2026 | Debian 13.5 (trixie) 0.11.5-0+deb13u1 | High | 1 | 0 |
| [DEBIAN-CVE-2026-59850](https://patchblox.com/security/data/fix/linux/debian-cve-2026-59850.md) | Jul 31, 2026 | Debian 12.15 (bookworm) 0.10.6-0+deb12u3 | High | 1 | 0 |
| [DEBIAN-CVE-2026-59847](https://patchblox.com/security/data/fix/linux/debian-cve-2026-59847.md) | Jul 31, 2026 | Debian 14 0.12.1-1 | High | 1 | 0 |
| [DEBIAN-CVE-2026-59847](https://patchblox.com/security/data/fix/linux/debian-cve-2026-59847.md) | Jul 31, 2026 | Debian 13.5 (trixie) 0.11.5-0+deb13u1 | High | 1 | 0 |
| [DEBIAN-CVE-2026-59847](https://patchblox.com/security/data/fix/linux/debian-cve-2026-59847.md) | Jul 31, 2026 | Debian 12.15 (bookworm) 0.10.6-0+deb12u3 | High | 1 | 0 |
| [DEBIAN-CVE-2026-15370](https://patchblox.com/security/data/fix/linux/debian-cve-2026-15370.md) | Jul 31, 2026 | Debian 14 0.12.1-1 | High | 1 | 0 |
| [DEBIAN-CVE-2026-15370](https://patchblox.com/security/data/fix/linux/debian-cve-2026-15370.md) | Jul 31, 2026 | Debian 13.5 (trixie) 0.11.5-0+deb13u1 | High | 1 | 0 |
| [DEBIAN-CVE-2026-59843](https://patchblox.com/security/data/fix/linux/debian-cve-2026-59843.md) | Jul 31, 2026 | Debian 14 0.12.2-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2026-59843](https://patchblox.com/security/data/fix/linux/debian-cve-2026-59843.md) | Jul 31, 2026 | Debian 13.5 (trixie) 0.11.5-0+deb13u1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2026-59843](https://patchblox.com/security/data/fix/linux/debian-cve-2026-59843.md) | Jul 31, 2026 | Debian 12.15 (bookworm) 0.10.6-0+deb12u3 | Routine | 1 | 0 |
| [DEBIAN-CVE-2026-59844](https://patchblox.com/security/data/fix/linux/debian-cve-2026-59844.md) | Jul 31, 2026 | Debian 14 0.12.1-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2026-59844](https://patchblox.com/security/data/fix/linux/debian-cve-2026-59844.md) | Jul 31, 2026 | Debian 13.5 (trixie) 0.11.5-0+deb13u1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2026-59844](https://patchblox.com/security/data/fix/linux/debian-cve-2026-59844.md) | Jul 31, 2026 | Debian 12.15 (bookworm) 0.10.6-0+deb12u3 | Routine | 1 | 0 |
| [DEBIAN-CVE-2026-59842](https://patchblox.com/security/data/fix/linux/debian-cve-2026-59842.md) | Jul 31, 2026 | Debian 14 0.12.1-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2026-59848](https://patchblox.com/security/data/fix/linux/debian-cve-2026-59848.md) | Jul 31, 2026 | Debian 14 0.12.1-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2026-59848](https://patchblox.com/security/data/fix/linux/debian-cve-2026-59848.md) | Jul 31, 2026 | Debian 13.5 (trixie) 0.11.5-0+deb13u1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2026-59848](https://patchblox.com/security/data/fix/linux/debian-cve-2026-59848.md) | Jul 31, 2026 | Debian 12.15 (bookworm) 0.10.6-0+deb12u3 | Routine | 1 | 0 |
| [DEBIAN-CVE-2026-59846](https://patchblox.com/security/data/fix/linux/debian-cve-2026-59846.md) | Jul 31, 2026 | Debian 14 0.12.1-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2026-59846](https://patchblox.com/security/data/fix/linux/debian-cve-2026-59846.md) | Jul 31, 2026 | Debian 13.5 (trixie) 0.11.5-0+deb13u1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2026-59846](https://patchblox.com/security/data/fix/linux/debian-cve-2026-59846.md) | Jul 31, 2026 | Debian 12.15 (bookworm) 0.10.6-0+deb12u3 | Routine | 1 | 0 |
| [DEBIAN-CVE-2026-59845](https://patchblox.com/security/data/fix/linux/debian-cve-2026-59845.md) | Jul 31, 2026 | Debian 14 0.12.1-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2026-59845](https://patchblox.com/security/data/fix/linux/debian-cve-2026-59845.md) | Jul 31, 2026 | Debian 13.5 (trixie) 0.11.5-0+deb13u1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2026-59845](https://patchblox.com/security/data/fix/linux/debian-cve-2026-59845.md) | Jul 31, 2026 | Debian 12.15 (bookworm) 0.10.6-0+deb12u3 | Routine | 1 | 0 |
| [RHSA-2026:18683](https://patchblox.com/security/data/fix/linux/rhsa-2026-18683.md) | May 27, 2026 | RHEL 9 0:0.10.4-18.el9 | High | 10 | 0 |
| [DEBIAN-CVE-2026-0968](https://patchblox.com/security/data/fix/linux/debian-cve-2026-0968.md) | Mar 26, 2026 | Debian 12.15 (bookworm) 0.10.6-0+deb12u3 | Routine | 1 | 0 |
| [DEBIAN-CVE-2026-0968](https://patchblox.com/security/data/fix/linux/debian-cve-2026-0968.md) | Mar 26, 2026 | Debian 13.5 (trixie) 0.11.5-0+deb13u1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2026-0968](https://patchblox.com/security/data/fix/linux/debian-cve-2026-0968.md) | Mar 26, 2026 | Debian 14 0.12.0-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2026-0966](https://patchblox.com/security/data/fix/linux/debian-cve-2026-0966.md) | Mar 26, 2026 | Debian 12.15 (bookworm) 0.10.6-0+deb12u3 | High | 1 | 0 |
| [DEBIAN-CVE-2026-0966](https://patchblox.com/security/data/fix/linux/debian-cve-2026-0966.md) | Mar 26, 2026 | Debian 13.5 (trixie) 0.11.5-0+deb13u1 | High | 1 | 0 |
| [DEBIAN-CVE-2026-0966](https://patchblox.com/security/data/fix/linux/debian-cve-2026-0966.md) | Mar 26, 2026 | Debian 14 0.12.0-1 | High | 1 | 0 |
| [DEBIAN-CVE-2026-0964](https://patchblox.com/security/data/fix/linux/debian-cve-2026-0964.md) | Mar 26, 2026 | Debian 12.15 (bookworm) 0.10.6-0+deb12u3 | Routine | 1 | 0 |
| [DEBIAN-CVE-2026-0964](https://patchblox.com/security/data/fix/linux/debian-cve-2026-0964.md) | Mar 26, 2026 | Debian 13.5 (trixie) 0.11.5-0+deb13u1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2026-0964](https://patchblox.com/security/data/fix/linux/debian-cve-2026-0964.md) | Mar 26, 2026 | Debian 14 0.12.0-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2026-0967](https://patchblox.com/security/data/fix/linux/debian-cve-2026-0967.md) | Mar 26, 2026 | Debian 12.15 (bookworm) 0.10.6-0+deb12u3 | Routine | 1 | 0 |
| [DEBIAN-CVE-2026-0967](https://patchblox.com/security/data/fix/linux/debian-cve-2026-0967.md) | Mar 26, 2026 | Debian 13.5 (trixie) 0.11.5-0+deb13u1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2026-0967](https://patchblox.com/security/data/fix/linux/debian-cve-2026-0967.md) | Mar 26, 2026 | Debian 14 0.12.0-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2026-0965](https://patchblox.com/security/data/fix/linux/debian-cve-2026-0965.md) | Mar 26, 2026 | Debian 12.15 (bookworm) 0.10.6-0+deb12u3 | Routine | 1 | 0 |
| [DEBIAN-CVE-2026-0965](https://patchblox.com/security/data/fix/linux/debian-cve-2026-0965.md) | Mar 26, 2026 | Debian 13.5 (trixie) 0.11.5-0+deb13u1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2026-0965](https://patchblox.com/security/data/fix/linux/debian-cve-2026-0965.md) | Mar 26, 2026 | Debian 14 0.12.0-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2026-3731](https://patchblox.com/security/data/fix/linux/debian-cve-2026-3731.md) | Mar 8, 2026 | Debian 13.5 (trixie) 0.11.5-0+deb13u1 | High | 1 | 0 |
| [DEBIAN-CVE-2026-3731](https://patchblox.com/security/data/fix/linux/debian-cve-2026-3731.md) | Mar 8, 2026 | Debian 14 0.12.0-1 | High | 1 | 0 |
| [DEBIAN-CVE-2026-3731](https://patchblox.com/security/data/fix/linux/debian-cve-2026-3731.md) | Mar 8, 2026 | Debian 12.15 (bookworm) 0.10.6-0+deb12u3 | High | 1 | 0 |
| [RHSA-2026:18160](https://patchblox.com/security/data/fix/linux/rhsa-2026-18160.md) | Feb 10, 2026 | RHEL 10 0.12.0-2.el10 | High | 5 | 0 |
| [RHSA-2025:23483](https://patchblox.com/security/data/fix/linux/rhsa-2025-23483.md) | Jan 16, 2026 | RHEL 9 0:0.10.4-17.el9_7 | High | 1 | 0 |
| [DLA-4385-1](https://patchblox.com/security/data/fix/linux/dla-4385-1.md) | Nov 27, 2025 | Debian 11.6 (bullseye) 0.9.8-0+deb11u2 | Routine | 1 | 0 |
| [RHSA-2025:21977](https://patchblox.com/security/data/fix/linux/rhsa-2025-21977.md) | Nov 24, 2025 | RHEL 8 0:0.9.6-16.el8_10 | High | 1 | 0 |
| [RHSA-2025:20943](https://patchblox.com/security/data/fix/linux/rhsa-2025-20943.md) | Nov 11, 2025 | RHEL 9 0:0.10.4-15.el9_7 | Routine | 1 | 0 |
| [RHSA-2025:18286](https://patchblox.com/security/data/fix/linux/rhsa-2025-18286.md) | Oct 20, 2025 | RHEL 8 0:0.9.6-15.el8_10 | Routine | 1 | 0 |
| [DEBIAN-CVE-2025-8277](https://patchblox.com/security/data/fix/linux/debian-cve-2025-8277.md) | Sep 9, 2025 | Debian 14 0.11.3-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2025-8277](https://patchblox.com/security/data/fix/linux/debian-cve-2025-8277.md) | Sep 9, 2025 | Debian 12.15 (bookworm) 0.10.6-0+deb12u2 | Routine | 1 | 0 |
| [DEBIAN-CVE-2025-8277](https://patchblox.com/security/data/fix/linux/debian-cve-2025-8277.md) | Sep 9, 2025 | Debian 13.5 (trixie) 0.11.2-1+deb13u1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2025-4877](https://patchblox.com/security/data/fix/linux/debian-cve-2025-4877.md) | Aug 20, 2025 | Debian 12.15 (bookworm) 0.10.6-0+deb12u2 | Routine | 1 | 0 |
| [DEBIAN-CVE-2025-4877](https://patchblox.com/security/data/fix/linux/debian-cve-2025-4877.md) | Aug 20, 2025 | Debian 13.5 (trixie) 0.11.2-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2025-4877](https://patchblox.com/security/data/fix/linux/debian-cve-2025-4877.md) | Aug 20, 2025 | Debian 14 0.11.2-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2025-5449](https://patchblox.com/security/data/fix/linux/debian-cve-2025-5449.md) | Jul 25, 2025 | Debian 13.5 (trixie) 0.11.2-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2025-5449](https://patchblox.com/security/data/fix/linux/debian-cve-2025-5449.md) | Jul 25, 2025 | Debian 14 0.11.2-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2025-8114](https://patchblox.com/security/data/fix/linux/debian-cve-2025-8114.md) | Jul 24, 2025 | Debian 12.15 (bookworm) 0.10.6-0+deb12u2 | Routine | 1 | 0 |
| [DEBIAN-CVE-2025-8114](https://patchblox.com/security/data/fix/linux/debian-cve-2025-8114.md) | Jul 24, 2025 | Debian 13.5 (trixie) 0.11.2-1+deb13u1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2025-8114](https://patchblox.com/security/data/fix/linux/debian-cve-2025-8114.md) | Jul 24, 2025 | Debian 14 0.11.3-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2025-4878](https://patchblox.com/security/data/fix/linux/debian-cve-2025-4878.md) | Jul 22, 2025 | Debian 12.15 (bookworm) 0.10.6-0+deb12u2 | Routine | 1 | 0 |
| [DEBIAN-CVE-2025-4878](https://patchblox.com/security/data/fix/linux/debian-cve-2025-4878.md) | Jul 22, 2025 | Debian 13.5 (trixie) 0.11.2-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2025-4878](https://patchblox.com/security/data/fix/linux/debian-cve-2025-4878.md) | Jul 22, 2025 | Debian 14 0.11.2-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2025-5987](https://patchblox.com/security/data/fix/linux/debian-cve-2025-5987.md) | Jul 7, 2025 | Debian 12.15 (bookworm) 0.10.6-0+deb12u2 | High | 1 | 0 |
| [DEBIAN-CVE-2025-5987](https://patchblox.com/security/data/fix/linux/debian-cve-2025-5987.md) | Jul 7, 2025 | Debian 13.5 (trixie) 0.11.2-1 | High | 1 | 0 |
| [DEBIAN-CVE-2025-5987](https://patchblox.com/security/data/fix/linux/debian-cve-2025-5987.md) | Jul 7, 2025 | Debian 14 0.11.2-1 | High | 1 | 0 |
| [DEBIAN-CVE-2025-5351](https://patchblox.com/security/data/fix/linux/debian-cve-2025-5351.md) | Jul 4, 2025 | Debian 12.15 (bookworm) 0.10.6-0+deb12u2 | Routine | 1 | 0 |
| [DEBIAN-CVE-2025-5351](https://patchblox.com/security/data/fix/linux/debian-cve-2025-5351.md) | Jul 4, 2025 | Debian 13.5 (trixie) 0.11.2-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2025-5351](https://patchblox.com/security/data/fix/linux/debian-cve-2025-5351.md) | Jul 4, 2025 | Debian 14 0.11.2-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2025-5372](https://patchblox.com/security/data/fix/linux/debian-cve-2025-5372.md) | Jul 4, 2025 | Debian 12.15 (bookworm) 0.10.6-0+deb12u2 | High | 1 | 0 |
| [DEBIAN-CVE-2025-5372](https://patchblox.com/security/data/fix/linux/debian-cve-2025-5372.md) | Jul 4, 2025 | Debian 13.5 (trixie) 0.11.2-1 | High | 1 | 0 |
| [DEBIAN-CVE-2025-5372](https://patchblox.com/security/data/fix/linux/debian-cve-2025-5372.md) | Jul 4, 2025 | Debian 14 0.11.2-1 | High | 1 | 0 |
| [DEBIAN-CVE-2025-5318](https://patchblox.com/security/data/fix/linux/debian-cve-2025-5318.md) | Jun 24, 2025 | Debian 12.15 (bookworm) 0.10.6-0+deb12u2 | Routine | 1 | 0 |
| [DEBIAN-CVE-2025-5318](https://patchblox.com/security/data/fix/linux/debian-cve-2025-5318.md) | Jun 24, 2025 | Debian 13.5 (trixie) 0.11.2-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2025-5318](https://patchblox.com/security/data/fix/linux/debian-cve-2025-5318.md) | Jun 24, 2025 | Debian 14 0.11.2-1 | Routine | 1 | 0 |
| [RHSA-2025:21013](https://patchblox.com/security/data/fix/linux/rhsa-2025-21013.md) | Jun 24, 2025 | RHEL 10 0.11.1-4.el10_1 | Routine | 1 | 0 |
| [RHSA-2026:0427](https://patchblox.com/security/data/fix/linux/rhsa-2026-0427.md) | Apr 26, 2025 | RHEL 10 0.11.1-4.el10_0.1 | High | 1 | 0 |
| [RHSA-2024:3233](https://patchblox.com/security/data/fix/linux/rhsa-2024-3233.md) | May 22, 2024 | RHEL 8 0:0.9.6-14.el8 | Routine | 2 | 0 |
| [RHSA-2024:2504](https://patchblox.com/security/data/fix/linux/rhsa-2024-2504.md) | Apr 30, 2024 | RHEL 9 0:0.10.4-13.el9 | Routine | 2 | 0 |
| [RHBA-2024:1127](https://patchblox.com/security/data/fix/linux/rhba-2024-1127.md) | Mar 5, 2024 | RHEL 9 0:0.10.4-12.el9_3 | Routine | 1 | 0 |
| [RHSA-2024:0628](https://patchblox.com/security/data/fix/linux/rhsa-2024-0628.md) | Jan 31, 2024 | RHEL 8 0:0.9.6-13.el8_9 | Routine | 1 | 0 |
| [DEBIAN-CVE-2023-6004](https://patchblox.com/security/data/fix/linux/debian-cve-2023-6004.md) | Jan 3, 2024 | Debian 12.15 (bookworm) 0.10.6-0+deb12u1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2023-6004](https://patchblox.com/security/data/fix/linux/debian-cve-2023-6004.md) | Jan 3, 2024 | Debian 13.5 (trixie) 0.10.6-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2023-6004](https://patchblox.com/security/data/fix/linux/debian-cve-2023-6004.md) | Jan 3, 2024 | Debian 14 0.10.6-1 | Routine | 1 | 0 |
| [DSA-5591-1](https://patchblox.com/security/data/fix/linux/dsa-5591-1.md) | Dec 28, 2023 | Debian 11.6 (bullseye) 0.9.8-0+deb11u1 | Routine | 1 | 0 |
| [DSA-5591-1](https://patchblox.com/security/data/fix/linux/dsa-5591-1.md) | Dec 28, 2023 | Debian 12.15 (bookworm) 0.10.6-0+deb12u1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2023-6918](https://patchblox.com/security/data/fix/linux/debian-cve-2023-6918.md) | Dec 19, 2023 | Debian 12.15 (bookworm) 0.10.6-0+deb12u1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2023-6918](https://patchblox.com/security/data/fix/linux/debian-cve-2023-6918.md) | Dec 19, 2023 | Debian 13.5 (trixie) 0.10.6-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2023-6918](https://patchblox.com/security/data/fix/linux/debian-cve-2023-6918.md) | Dec 19, 2023 | Debian 14 0.10.6-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2023-48795](https://patchblox.com/security/data/fix/linux/debian-cve-2023-48795.md) | Dec 18, 2023 | Debian 13.5 (trixie) 0.10.6-1 | Routine | 1 | 0 |
| [DEBIAN-CVE-2023-48795](https://patchblox.com/security/data/fix/linux/debian-cve-2023-48795.md) | Dec 18, 2023 | Debian 14 0.10.6-1 | Routine | 1 | 0 |
| [RHSA-2023:6643](https://patchblox.com/security/data/fix/linux/rhsa-2023-6643.md) | Nov 7, 2023 | RHEL 9 0:0.10.4-11.el9 | Routine | 2 | 0 |
| [RHSA-2023:3839](https://patchblox.com/security/data/fix/linux/rhsa-2023-3839.md) | Jun 27, 2023 | RHEL 8 0:0.9.6-10.el8_8 | Routine | 2 | 0 |
| [DEBIAN-CVE-2023-2283](https://patchblox.com/security/data/fix/linux/debian-cve-2023-2283.md) | May 26, 2023 | Debian 12.15 (bookworm) 0.10.5-1 | Routine | 1 | 0 |

Showing the newest 100 of 109 fixes.

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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