Bug 2572540 (CVE-2026-116326) - CVE-2026-116326 postgresql: postgresql: Arbitrary code execution via uncaught exceptions in PL/Perl
Summary: CVE-2026-116326 postgresql: postgresql: Arbitrary code execution via uncaught...
Keywords:
Status: NEW
Alias: CVE-2026-116326
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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Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-11-12 14:32 UTC by OSIDB Bzimport
Modified: 2026-11-12 14:44 UTC (History)
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Description OSIDB Bzimport 2026-11-12 14:32:10 UTC 
Uncaught exceptions in PostgreSQL plperl allow an object creator to cause use of a stale sigjmp_buf, via a tied Perl object, or a Perl object whose overloaded conversion throws while plperl is handling another error.  We have not ruled out arbitrary code execution on some platform.  Versions before PostgreSQL 18.7, 17.12, 16.16, 15.20, and 14.25 are affected.
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