Bug 2439326 (CVE-2026-2005) - CVE-2026-2005 postgresql: PostgreSQL pgcrypto heap buffer overflow executes arbitrary code
Summary: CVE-2026-2005 postgresql: PostgreSQL pgcrypto heap buffer overflow executes a...
Keywords:
Status: NEW
Alias: CVE-2026-2005
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: 2439474 2439475 2439476 2439477 2439478 2439479 2439480
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-02-12 14:01 UTC by OSIDB Bzimport
Modified: 2026-02-12 19:16 UTC (History)
0 users

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Description OSIDB Bzimport 2026-02-12 14:01:57 UTC 
Heap buffer overflow in PostgreSQL pgcrypto allows a ciphertext provider to execute arbitrary code as the operating system user running the database.  Versions before PostgreSQL 18.2, 17.8, 16.12, 15.16, and 14.21 are affected.
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