USN-8955-1 nginx vulnerabilities

It was discovered that nginx incorrectly handled certain configurations using the alias directive together with rewrite rules. A remote attacker could possibly use this issue to cause nginx to crash, resulting in a denial of service, or execute arbitrary code. CVE-2026-15176 It was discovered tha...

BIT-NGINX-2026-97629 NGINX ngx_http_ssl_module vulnerability

Description When NGINX Plus or NGINX Open Source is configured with sslsessioncache shared:name:size without an explicit sslsessionticketkey file directives to automatically rotate SSL session ticket keys, a remote unauthenticated attacker is able to forge client SSL sessions in a non-determinist...

EUVD-2026-101113

Description When NGINX Plus or NGINX Open Source is configured with sslsessioncache shared:name:size without an explicit sslsessionticketkey file directives to automatically rotate SSL session ticket keys, a remote unauthenticated attacker is able to forge client SSL sessions in a non-determinist...

CVE-2026-97629: Use of Uninitialized Resource

Description When NGINX Plus or NGINX Open Source is configured with sslsessioncache shared:name:size without an explicit sslsessionticketkey file directives to automatically rotate SSL session ticket keys, a remote unauthenticated attacker is able to forge client SSL sessions in a non-determinist...

PT-2026-114364

Name of the Vulnerable Software and Affected Versions NGINX Plus affected versions not specified NGINX Open Source affected versions not specified Description When configured with ssl session cache shared:name:size without explicit ssl session ticket key file directives for automatic rotation of...

PT-2014-5421

Name of the Vulnerable Software and Affected Versions nginx versions 0.5.6 through 1.7.4 Description The issue allows remote attackers with certain privileges to conduct virtual host confusion attacks by reusing a cached SSL session for an unrelated context when the same shared ssl session cache ...