CVE-2026-0966: Libssh: buffer underflow in ssh_get_hexa() on invalid input
Overview
- Severity
- Medium (CVSS 6.5)
- CVSS Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
- Exploit Status
- Not Exploited
- Patch Tuesday
- 2026-Mar
- Released
- 2026-03-31
- Last Updated
- 2026-05-01
- EPSS Score
- 0.05% (percentile: 16.2%)
Affected Products (4)
Open Source Software
- azl3 libssh 0.10.6-5 on Azure Linux 3.0
- cbl2 libssh 0.10.6-5 on CBL Mariner 2.0
- azl3 libssh 0.10.6-6 on Azure Linux 3.0
Other
Revision History
- 2026-03-31: Information published.
- 2026-03-31: Information published.
- 2026-04-01: Information published.
- 2026-04-02: Information published.
- 2026-04-14: Information published.
- 2026-04-14: Information published.
- 2026-05-01: Information published.