CVE-2026-53669

React Router is a router for React. Versions 6.0.0 through 7.17.0 are vulnerable to Open Redirtect through use of backslashes in and useNavigate. This issue is a follow up to CVE-2025-68470 and has been fixed in version 7.18.0...

CVE-2026-53669 React Router: Open redirect via backslash in <Link> and useNavigate (CVE-2025-68470 bypass)

React Router is a router for React. Versions 6.0.0 through 7.17.0 are vulnerable to Open Redirtect through use of backslashes in and useNavigate. This issue is a follow up to CVE-2025-68470 and has been fixed in version 7.18.0...

CVE-2026-53669

CVE-2026-53669 (React Router) affects React Router versions 6.0.0 through 7.17.0. The vulnerability is an Open Redirect caused by using backslashes in and useNavigate, permitting unexpected external navigations. This is a follow-up to CVE-2025-68470. The issue is fixed in version 7.18.0. If expl...