Bug 2572533 (CVE-2026-120144) - CVE-2026-120144 postgresql: PostgreSQL: Arbitrary code execution via incomplete type-cache invalidation
Summary: CVE-2026-120144 postgresql: PostgreSQL: Arbitrary code execution via incomple...
Keywords:
Status: NEW
Alias: CVE-2026-120144
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security DevOps Team
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Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-11-12 14:31 UTC by OSIDB Bzimport
Modified: 2026-11-12 14:42 UTC (History)
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Description OSIDB Bzimport 2026-11-12 14:31:45 UTC 
Type confusion from incomplete PostgreSQL type-cache invalidation allows an object creator to execute arbitrary code as the operating system user running the database, via a composite type change while its cache entry is being populated.  Within major version 18, minor versions before PostgreSQL 18.7 are affected.  Versions before PostgreSQL 18 are unaffected.
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