Bug 2547190 (CVE-2026-106555) - CVE-2026-106555 openssh: OpenSSH: Information disclosure via GSSAPI authentication state persistence
Summary: CVE-2026-106555 openssh: OpenSSH: Information disclosure via GSSAPI authentic...
Keywords:
Status: NEW
Alias: CVE-2026-106555
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2548600
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-10-06 20:42 UTC by OSIDB Bzimport
Modified: 2026-10-09 13:47 UTC (History)
18 users (show)

Fixed In Version:
Clone Of:
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Last Closed:
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Description OSIDB Bzimport 2026-10-06 20:42:52 UTC 
In sshd in OpenSSH before 10.6, GSSAPIAuthentication authentication state can incorrectly be persisted across authentication attempts.
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