MEDIUM 4.2 Microsoft
CVE-2026-59997
internal-sftp in sshd in OpenSSH before 10.4 recognizes only the first 9 command-line arguments, which can be important if a later command-line argument would have helped to ensure the intended security properties of an SFTP connection.
Microsoft Security Update 2026-Jul: internal-sftp in sshd in OpenSSH before 10.4 recognizes only the first 9 command-line arguments, which can be important if a later command-line argument would have helped to ensure the intended security properties of an SFTP connection.
Affected Products
- azl3 openssh 9.8p1-8 on Azure Linux 3.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-59997
- https://nvd.nist.gov/vuln/detail/CVE-2026-59997
This medium severity vulnerability with a CVSS score of 4.2 was published on 2026-07-14 via Microsoft. Affected: azl3 openssh 9.8p1-8 on Azure Linux 3.0.
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