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PostgreSQL Stack-based Buffer Overflow Vulnerability - CVE-2026-14679 - Vulnerability Database
PostgreSQL

PostgreSQL Stack-based Buffer Overflow Vulnerability - CVE-2026-14679

High
Reference: CVE-2026-14679
NVD Link: https://nvd.nist.gov/vuln/detail/CVE-2026-14679
Title: PostgreSQL Stack-based Buffer Overflow Vulnerability
Overview:

Stack buffer overflow in PostgreSQL argument name matching allows an object creator to achieve unknown impacts via OUT parameter count. The attack can write only 0x0 and 0x1 bytes. Versions before PostgreSQL 18.5 17.11 16.15 15.19 and 14.24 are affected.