PT-2026-145813

CVE-2026-116322

·

Published

2026-11-12

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Updated

2026-11-12

Description by

CVSS 3.1
5.3
Medium
MetricsAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Improper locking in PostgreSQL startup processing allows an unauthenticated network client to trigger a server restart, via arranging for authentication timeout to arrive while it holds a spinlock during cancel handling. Within major version 18, minor versions before PostgreSQL 18.7 are affected. Versions before PostgreSQL 18 are unaffected.
Exploitability
Fix
Impacts
Vendors
Affected products
Weakness enumeration
CWE-667: Improper Locking
Related identifiers
CVE-2026-116322
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