GHSA-7G7C-H8RR-7P6Q Angular SSR: Path Traversal to Sibling Directories in CommonEngine on Windows

A Path Traversal vulnerability exists in the prerendered SSG page retrieval logic of CommonEngine in @angular/ssr/node and @angular/ssr in earlier versions. When deployed on Windows, an attacker can craft a request path with backslash directory traversal sequences that causes CommonEngine to serv...

Angular SSR: Path Traversal to Sibling Directories in CommonEngine on Windows

A Path Traversal vulnerability exists in the prerendered SSG page retrieval logic of CommonEngine in @angular/ssr/node and @angular/ssr in earlier versions. When deployed on Windows, an attacker can craft a request path with backslash directory traversal sequences that causes CommonEngine to serv...

CVE-2026-104871

The Angular SSR is a server-rise rendering tool for Angular applications. Prior to versions 20.3.36, 21.2.23, and 22.1.7, the CommonEngine retrieveSSGPage prerendered-page retrieval logic in @angular/ssr/node, and in @angular/ssr for versions 17 through 18, accepts a relative request URL containi...