ГлавнаяУязвимости → CVE-2026-27651
7.5высокая

CVE-2026-27651

Описание

When the ngx_mail_auth_http_module module is enabled on NGINX Plus or NGINX Open Source, undisclosed requests can cause worker processes to terminate. This issue may occur when (1) CRAM-MD5 or APOP authentication is enabled, and (2) the authentication server permits retry by returning the Auth-Wait response header. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Затрагиваемое ПО
F5 Nginx open sourceF5 Nginx plus
CVSS
Балл7.5 — высокая
ВекторCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Источники
https://my.f5.com/manage/s/article/K000160383https://access.redhat.com/errata/RHSA-2026:10065https://access.redhat.com/errata/RHSA-2026:13634https://access.redhat.com/errata/RHSA-2026:13680https://access.redhat.com/errata/RHSA-2026:13839https://access.redhat.com/errata/RHSA-2026:14836https://access.redhat.com/errata/RHSA-2026:15942https://access.redhat.com/errata/RHSA-2026:15943