Bug 2515324 (CVE-2026-14676) - CVE-2026-14676 postgresql: PostgreSQL pg_stat_statements: Arbitrary code execution via heap buffer overflow
Summary: CVE-2026-14676 postgresql: PostgreSQL pg_stat_statements: Arbitrary code exec...
Keywords:
Status: NEW
Alias: CVE-2026-14676
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2523530
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-08-13 13:30 UTC by OSIDB Bzimport
Modified: 2026-08-25 15:13 UTC (History)
9 users (show)

Fixed In Version:
Clone Of:
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Description OSIDB Bzimport 2026-08-13 13:30:40 UTC 
Heap buffer overflow in PostgreSQL pg_stat_statements allows the query author to execute arbitrary code as the operating system user running the database, via crafted queries containing array constants.  Within major version 18, minor versions before PostgreSQL 18.5 are affected.  Versions before PostgreSQL 18 are unaffected.
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