CVE-2026-123158

Published 9 November 2026 · tracked since 9 November 2026

Description

OpenBSD OpenSSH on Linux contains an unexpected status code or return value vulnerability that could allow for authentication bypass.

References

• NVD — National Vulnerability Database
• CVE.org record (MITRE)
• CISA Known Exploited Vulnerabilities catalog

Latest tracked vulnerabilities

• CVE-2026-125112
• CVE-2026-125107 HIGH 7.5
• CVE-2026-123817
• CVE-2026-123816 HIGH 8.1
• CVE-2026-123815
• CVE-2026-123814 MEDIUM 6.4
• CVE-2026-123813 HIGH 7.5
• CVE-2026-123810 MEDIUM 4.3
• CVE-2026-123807 CRITICAL 9.8
• CVE-2026-123806 MEDIUM 4

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