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4.8Medium

CVE-2026-59998

OpenBSD OpenSSH Published: (3 months ago)

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.

Weakness (CWE): CWE-573

Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.

Affected products and versions

VendorProductVersions
OpenBSD OpenSSH < 10.4

References and patches

CPE matches (NVD) (1)
  • cpe:2.3:a:openbsd:openssh:*:*:*:*:*:*:*:* < 10.4

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