In sshd in OpenSSH before 10.6, GSSAPIAuthentication authentication state can incorrectly be persisted across authentication attempts.
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Fixes

Solution

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Workaround

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History

Tue, 06 Oct 2026 20:45:00 +0000

Type Values Removed Values Added
Description In sshd in OpenSSH before 10.6, GSSAPIAuthentication authentication state can incorrectly be persisted across authentication attempts.
First Time appeared Openbsd
Openbsd openssh
Weaknesses CWE-669
CPEs cpe:2.3:a:openbsd:openssh:*:*:*:*:*:*:*:*
Vendors & Products Openbsd
Openbsd openssh
References
Metrics cvssV3_1

{'score': 2.2, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-10-06T20:28:56.022Z

Reserved: 2026-10-06T20:28:55.653Z

Link: CVE-2026-106555

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-10-06T21:17:19.213

Modified: 2026-10-06T21:17:19.213

Link: CVE-2026-106555

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses