Bug 2572530 (CVE-2026-116332) - CVE-2026-116332 postgresql: postgresql: Arbitrary code execution via use-after-free during portal setup
Summary: CVE-2026-116332 postgresql: postgresql: Arbitrary code execution via use-afte...
Keywords:
Status: NEW
Alias: CVE-2026-116332
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-11-12 14:31 UTC by OSIDB Bzimport
Modified: 2026-11-12 14:38 UTC (History)
0 users

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Description OSIDB Bzimport 2026-11-12 14:31:32 UTC 
Use after free in PostgreSQL portal setup allows an object creator to execute arbitrary code as the operating system user running the database, via running user-defined code during planning or executor startup that closes the portal currently being prepared.  Versions before PostgreSQL 18.7, 17.12, 16.16, 15.20, and 14.25 are affected.
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