Remix Run Server Runtime vulnerabilities

1 vulnerability

Known vulnerabilities in Remix Run Server Runtime, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.

3.1CVE-2026-53663chainguardairflow-2+10
EPSS score
0.15%
React Router is a router for React. From 7.12.0 until 7.15.1, certain CSRF checks in React Router v7 Framework Mode were insufficient and run on POST requests, but were bypassed on PUT/PATCH/DELETE requests. This is a low severity vulnerability because modern browser protections (CORS preflight, SameSite cookies) already block the cross-origin attack vectors that this missing CSRF check would otherwise gate. This vulnerability is fixed in 7.15.1.