GHSA-376H-93R7-7G6F Astro: Authorization bypass from missing path-segment boundary check when stripping the configured base

Summary Astro stripped a configured base path from request pathnames using a string-prefix check that did not verify a path-segment boundary. With base: "/app", a request to /appX/admin was treated as being under the base and resolved internally to the /admin route, while middleware still observe...

CVE-2026-84376

Astro is a web framework for content-driven websites. Prior to 7.2.4, Astro stripped a configured non-root base path from request pathnames using a string-prefix check without verifying a path-segment boundary. With base "/app", a request to "/appX/admin" resolved internally to the protected...

CVE-2026-84376

Astro is a web framework for content-driven websites. Prior to 7.2.4 , it stripped a configured non-root base path from request pathnames using a string-prefix check without verifying a path-segment boundary. For example, with base "/app", a request to "/appX/admin" resolved internally to the pro...

CVE-2026-84376 Astro: Authorization bypass from missing path-segment boundary check when stripping the configured base

Astro is a web framework for content-driven websites. Prior to 7.2.4, Astro stripped a configured non-root base path from request pathnames using a string-prefix check without verifying a path-segment boundary. With base "/app", a request to "/appX/admin" resolved internally to the protected...

CVE-2026-84376 Astro: Authorization bypass from missing path-segment boundary check when stripping the configured base

Astro is a web framework for content-driven websites. Prior to 7.2.4, Astro stripped a configured non-root base path from request pathnames using a string-prefix check without verifying a path-segment boundary. With base "/app", a request to "/appX/admin" resolved internally to the protected...

CVE-2026-84376 Astro: Authorization bypass from missing path-segment boundary check when stripping the configured base

Astro is a web framework for content-driven websites. Prior to 7.2.4, Astro stripped a configured non-root base path from request pathnames using a string-prefix check without verifying a path-segment boundary. With base "/app", a request to "/appX/admin" resolved internally to the protected...

PT-2026-84826

Name of the Vulnerable Software and Affected Versions Astro versions prior to 7.2.4 Description Astro improperly handles the removal of a configured non-root base path from request pathnames by using a string-prefix check that fails to verify path-segment boundaries. This allows an unauthenticate...