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Postfix

1 known vulnerabilities.

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Low 3.7

CVE-2026-43964

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 …

Postfix Postfix postfix postfix Debian Ubuntu

May 4, 2026