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PostgreSQL Heap-based Buffer Overflow Vulnerability - CVE-2026-2005 - Vulnerability Database
PostgreSQL

PostgreSQL Heap-based Buffer Overflow Vulnerability - CVE-2026-2005

High
Reference: CVE-2026-2005
NVD Link: https://nvd.nist.gov/vuln/detail/CVE-2026-2005
Title: PostgreSQL Heap-based Buffer Overflow Vulnerability
Overview:

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.