CVE-2026-33815

CriticalCVSS 9.8

Published: 07/04/2026(UTC)Updated: 09/07/2026(UTC)Translated: 10/07/2026(UTC)NVD NIST

Exploitation Probability (EPSS)

Low risk

0.61%

45th percentile - higher than 45% of all known CVEs

Summary

Memory-safety vulnerability in the pgx v5 library for Go, used for PostgreSQL database communication. The flaw could lead to unexpected behavior or potential process takeover.

Risk Assessment

An attacker could exploit this vulnerability for remote code execution or application crash, threatening data confidentiality, integrity, and availability.

Recommendation

Immediately update the github.com/jackc/pgx/v5 library to the latest available version that includes a fix for this vulnerability.

Original NVD description (English source)

Memory-safety vulnerability in github.com/jackc/pgx/v5.