Bug 2572554 (CVE-2026-116329) - CVE-2026-116329 postgresql: postgresql: arbitrary code execution via nested SET DATA TYPE during statistics import
Summary: CVE-2026-116329 postgresql: postgresql: arbitrary code execution via nested S...
Keywords:
Status: NEW
Alias: CVE-2026-116329
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:
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Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-11-12 14:33 UTC by OSIDB Bzimport
Modified: 2026-11-12 14:52 UTC (History)
0 users

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Description OSIDB Bzimport 2026-11-12 14:33:04 UTC 
Type confusion in PostgreSQL statistics import allows a table maintainer to execute arbitrary code as the operating system user running the database, via nested SET DATA TYPE during conversion of values to import.  Within major version 18, minor versions before PostgreSQL 18.7 are affected.  Versions before PostgreSQL 18 are unaffected.
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