React Router has stored XSS via unescaped Location header in prerendered redirect HTML

概要

参考情報

• remix-run/react-router security advisory · WEB
• nvd.nist.gov/vuln/detail/CVE-2026-33244 · ADVISORY
• remix-run/react-router#14880 · WEB
• remix-run/react-router commit ea28e66 · WEB
• remix-run/react-router · PACKAGE
• remix-run/react-router · WEB

react-router のその他の脆弱性

• CVE-2026-55685高 7.5React Router is a router for React. In versions 7.0.0 through 7.17.0, the manifest endpoint could be accessed via unauthenticated targeted r…
• CVE-2026-53669中 6.1React Router is a router for React. Versions 6.0.0 through 7.17.0 are vulnerable to Open Redirtect through use of backslashes in <Link> and …
• CVE-2026-53668中 6.9React Router is a router for React. In versions 6.30.2 through 6.30.4 and 7.9.6 through 7.12.0, applications that allow open redirects are v…
• CVE-2026-53667中 6.1React Router is a router for React. In versions 7.11.0 through 7.17.0, the RSCErrorHandler is missing protocol validation, allowing for redi…
• CVE-2026-53666中 6.1React Router is a router for React. In versions 6.4.0 through 7.17.0, if application code was written in a way that allows attacker-supplied…