CVE-2026-59998

CVE-2026-59998CVE-2026-59998

Description

sshd in OpenSSH before 10.4 has an undocumented security-relevant behavior: GSSAPIStrictAcceptorCheck has no value if the server is in Windows Active Directory.

Scoring

CVSS 4.8 ()
VectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
Last modified2026-07-08
Sourced from NVD. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.