MEDIUM 6.5 Microsoft
CVE-2026-0966
Libssh: buffer underflow in ssh_get_hexa() on invalid input
Microsoft Security Update 2026-Mar: Libssh: buffer underflow in ssh_get_hexa() on invalid input
Affected Products
- 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
- azl3 libssh 0.10.6-7 on Azure Linux 3.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-0966
- https://nvd.nist.gov/vuln/detail/CVE-2026-0966
This medium severity vulnerability with a CVSS score of 6.5 was published on 2026-03-10 via Microsoft. Affected: 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 and 1 more.
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