HIGH 7.5 Microsoft
CVE-2026-35385
In OpenSSH before 10.3, a file downloaded by scp may be installed setuid or setgid, an outcome contrary to some users' expectations, if the download is performed as root with -O (legacy scp protocol) and without -p (preserve mode).
Microsoft Security Update 2026-Apr: In OpenSSH before 10.3, a file downloaded by scp may be installed setuid or setgid, an outcome contrary to some users' expectations, if the download is performed as root with -O (legacy scp protocol) and without -p (preserve mode).
Affected Products
- cbl2 openssh 8.9p1-9 on CBL Mariner 2.0
- azl3 openssh 9.8p1-5 on Azure Linux 3.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-35385
- https://nvd.nist.gov/vuln/detail/CVE-2026-35385
This high severity vulnerability with a CVSS score of 7.5 was published on 2026-04-14 via Microsoft. Affected: cbl2 openssh 8.9p1-9 on CBL Mariner 2.0, azl3 openssh 9.8p1-5 on Azure Linux 3.0.
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