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.

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.

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.

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.

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.

Postfix before 3.8.16, 3.9 before 3.9.10, and 3.10 before 3.10.9 somet ...

Security update for postfix

Security update for postfix

Security update for postfix

Уязвимость postfix

Important: postfix security update

Important: postfix security update

Important: postfix security update

ELSA-2026-26205: postfix security update (IMPORTANT)

ELSA-2026-25932: postfix security update (IMPORTANT)

ELSA-2026-25930: postfix security update (IMPORTANT)

Уязвимость расширенных кодов состояния доставки почтового сервера Postfix, позволяющая нарушителю вызвать отказ в обслуживании