Photon OS 5.0: Nginx PHSA-2026-5.0-0857

An update of the nginx package has been released. %NASLMINLEVEL 80900 C Tenable, Inc. The descriptive text and package checks in this plugin were extracted from VMware Security Advisory PHSA-2026-5.0-0857. The text itself is copyright C VMware, Inc. include'compat.inc'; if description...

Updated nginx packages fix security vulnerabilities

Buffer overflow in ngxhttpdavmodule CVE-2026-27654 Buffer overflow in the ngxhttpmp4module CVE-2026-27784 Buffer overflow in the ngxhttpmp4module CVE-2026-32647 NULL pointer dereference while using CRAM-MD5 or APOP CVE-2026-27651 Injection in authhttp and XCLIENT CVE-2026-28753 OCSP result bypass...

nginx 0.6.27 < 1.28.3 / 1.29.x < 1.29.7 SMTP Upstream Injection

The installed version of nginx is 0.6.27 prior to 1.28.3, or 1.29.x prior to 1.29.7. It is, therefore, affected by the following issue : - NGINX Plus and NGINX Open Source have a vulnerability in the ngxmailsmtpmodule module due to the improper handling of CRLF sequences in DNS responses. This...

CVE-2026-28753 affecting package nginx for versions less than 1.22.1-16

CVE-2026-28753 affecting package nginx for versions less than 1.22.1-16. A patched version of the package is available...

CVE-2026-28753

NGINX Plus and NGINX Open Source have a vulnerability in the ngxmailsmtpmodule module due to the improper handling of CRLF sequences in DNS responses. This allows an attacker-controlled DNS server to inject arbitrary headers into SMTP upstream requests, leading to potential request manipulation...

CVE-2026-28753

NGINX Plus and NGINX Open Source have a vulnerability in the ngxmailsmtpmodule module due to the improper handling of CRLF sequences in DNS responses. This allows an attacker-controlled DNS server to inject arbitrary headers into SMTP upstream requests, leading to potential request manipulation...

UBUNTU-CVE-2026-28753

NGINX Plus and NGINX Open Source have a vulnerability in the ngxmailsmtpmodule module due to the improper handling of CRLF sequences in DNS responses. This allows an attacker-controlled DNS server to inject arbitrary headers into SMTP upstream requests, leading to potential request manipulation...

Injection in auth_http and XCLIENT

Injection in authhttp and XCLIENT Severity: medium CVE-2026-28753 Not vulnerable: 1.29.7+, 1.28.3+ Vulnerable: 0.6.27-1.29.6...

CVE-2026-28753

NGINX Plus and NGINX Open Source have a vulnerability in the ngxmailsmtpmodule module due to the improper handling of CRLF sequences in DNS responses. This allows an attacker-controlled DNS server to inject arbitrary headers into SMTP upstream requests, leading to potential request manipulation...