NGNIX — HTTP-сервер, обратный прокси сервер с поддержкой кеширования и балансировки нагрузки, TCP/UDP прокси-сервер, а также почтовый прокси-сервер.

Important: nginx:1.26 security update

ELSA-2026-29151: nginx:1.26 security update (IMPORTANT)

Important: nginx:1.24 security update

Important: nginx:1.24 security update

ELSA-2026-19372: nginx:1.26 security update (CRITICAL)

ELSA-2026-28921: nginx:1.24 security update (IMPORTANT)

ELSA-2026-19371: nginx:1.24 security update (CRITICAL)

ELSA-2026-19374: nginx security update (CRITICAL)

Security update for nginx

NGINX Plus and NGINX Open Source have a vulnerability in the ngx_http_charset_module module. When content is served or proxied through a location block with both source_charset utf-8; and a charset directive (for example, charset koi8-r;) configured, remote, unauthenticated attackers can send requests (in conjunction with conditions beyond their control) to cause a heap buffer over-read in the NGINX worker process, leading to limited disclosure of memory or a restart. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.