GHSA-8f5w-hq64-868fHighCVSS 8.8

Integer wraparound in PostgreSQL in-memory tuple-size calculations allows a database user to...

Published
November 12, 2026
Last Modified
November 12, 2026

🔗 CVE IDs covered (1)

📋 Description

Integer wraparound in PostgreSQL in-memory tuple-size calculations allows a database user to execute arbitrary code as the operating system user running the database, via oversized tuple data. Versions before PostgreSQL 18.7, 17.12, 16.16, 15.20, and 14.25 are affected.

🔗 References (3)