PT-2026-56289 · Openssh+2 · Openssh+2
CVE-2026-59998
·
Published
2026-07-08
·
Updated
2026-08-25
CVSS v3.1
6.5
Medium
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N |
Name of the Vulnerable Software and Affected Versions
OpenSSH versions prior to 10.4
Description
The sshd component contains an undocumented security-relevant behavior where the
GSSAPIStrictAcceptorCheck setting is ignored and has no effect when the server is integrated into a Windows Active Directory environment.Recommendations
Update to version 10.4 or later.
Exploit
Fix
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Weakness Enumeration
Related Identifiers
Affected Products
Linuxmint
Openssh
Ubuntu