PostgreSQL has released critical security updates across all supported versions (14.23 to 18.4) addressing 11 CVEs, including a high-severity vulnerability (CVE-2026-6473, CVSS 8.8) involving integer wraparound that could lead to out-of-bounds writes. The updates also fix a privilege escalation issue (CVE-2026-6472) and over 60 other bugs. Notably, PostgreSQL 14 will reach end-of-life in November 2026, prompting users to plan upgrades.
Background
PostgreSQL is a powerful, open-source object-relational database system with over 35 years of active development. It is known for its reliability, feature robustness, and performance, widely used in enterprise applications.
- Source
- Lobsters
- Published
- May 15, 2026 at 03:43 AM
- Score
- 7.0 / 10