MEDIUM 5.3 Microsoft

CVE-2025-15079

libssh global known_hosts override

Microsoft Security Update 2026-Jan: libssh global known_hosts override

Affected Products

cbl2 cmake 3.21.4-20 on CBL Mariner 2.0
azl3 cmake 3.30.3-10 on Azure Linux 3.0

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-15079
https://nvd.nist.gov/vuln/detail/CVE-2025-15079

Published: 2026-01-13 · Source: Microsoft · Feed updated: 2026-09-30

This medium severity vulnerability with a CVSS score of 5.3 was published on 2026-01-13 via Microsoft. Affected: cbl2 cmake 3.21.4-20 on CBL Mariner 2.0, azl3 cmake 3.30.3-10 on Azure Linux 3.0.

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