CVE-2026-106553 (GCVE-0-2026-106553)

Vulnerability from cvelistv5 – Published: 2026-10-06 20:25 – Updated: 2026-10-07 16:23
VLAI
Summary
In sshd in OpenSSH before 10.6, credentials can incorrectly persist after failure of a GSSAPIAuthentication authentication attempt.
Severity
2.2 (Low)
CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-07 16:22 UTC
CWE
  • CWE-669 - Incorrect Resource Transfer Between Spheres
Assigner
mitre CNA under the mitre root
CNA scorecard E 27/100 over 2372 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
OpenBSD OpenSSH Affected: 0 , < 10.6 (custom)
    cpe:2.3:a:openbsd:openssh:*:*:*:*:*:*:*:*
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