CVE-2026-59731
CVE-2026-59731 · Astro 6.4.7 Authorization Bypass via Decode Iteration Limit and Rewrite Path Canonicalization Mismatch
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
Astro is a web framework for content-driven websites. Version 6.4.7 performs authorization decisions on a partially decoded pathname after reaching the iterative URL decoder limit, while later rewrite route matching performs an additional decodeURI() operation and can resolve the request to a protected route. This issue is fixed in version 6.4.8.
CVSS 8.2 · Élevée · EPSS 0,3% · Correctif disponible
- Publication
- Mise à jour
Pile logicielle: node
Produits et versions concernés
Sources originales
- https://github.com/withastro/astro/security/advisories/GHSA-vj59-8hwv-xxmv
- https://github.com/withastro/astro/pull/17109
- https://github.com/withastro/astro/commit/27c80ea92248993e5fce94b2c26d87d611ab6785
- https://github.com/withastro/astro/releases/tag/[email protected]
- https://nvd.nist.gov/vuln/detail/CVE-2026-59731