Postfix

Products

ProductCVEsExploitedLatest
Postfix1–May 4, 2026

Exploited and recent CVEs

  • CVE-2026-43964 Low 3.7 Postfix before 3.8.16, 3.9 before 3.9.10, and 3.10 before 3.10.9 sometimes allows a buffer over-read and process crash via an enhanced status code that lacks text after the third number. 0.5%