MEDIUM 5.9 Microsoft
CVE-2026-59999
In sshd in OpenSSH before 10.4, DisableForwarding=yes was supposed to take precedence over PermitTunnel=yes, but did not.
Microsoft Security Update 2026-Jul: In sshd in OpenSSH before 10.4, DisableForwarding=yes was supposed to take precedence over PermitTunnel=yes, but did not.
Affected Products
- azl3 openssh 9.8p1-8 on Azure Linux 3.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-59999
- https://nvd.nist.gov/vuln/detail/CVE-2026-59999
This medium severity vulnerability with a CVSS score of 5.9 was published on 2026-07-14 via Microsoft. Affected: azl3 openssh 9.8p1-8 on Azure Linux 3.0.
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