Vulnerability DatabaseCVE-2026-53669
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CVE-2026-53669
Published:July 27, 2026
Updated:August 04, 2026
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 <Link> and useNavigate. This issue is a follow up to CVE-2025-68470 and has been fixed in version 7.18.0.
Affected Packages
https://github.com/remix-run/react-router.git (GITHUB):
Affected version(s) =react-router@7.17.0 <react-router@7.18.0
Fix Suggestion:
Update to version react-router@7.18.0
react-router (NPM):
Affected version(s) >=6.0.0 <7.18.0
Fix Suggestion:
Update to version 7.18.0
Related Resources (8)
https://github.com/remix-run/react-router/security/advisories/GHSA-wrjc-x8rr-h8h6
https://github.com/remix-run/react-router/pull/15176
https://nvd.nist.gov/vuln/detail/CVE-2026-53669
http://github.com/remix-run/react-router/pull/15176
https://github.com/remix-run/react-router/blob/main/CHANGELOG.md#v7180
https://github.com/remix-run/react-router/releases/tag/react-router@7.18.0
https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/53xxx/CVE-2026-53669.json
https://github.com/remix-run/react-router
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CVSS v4
Base Score:
5.1
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
ACTIVE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
LOW
Vulnerable System Availability
NONE
Subsequent System Confidentiality
LOW
Subsequent System Integrity
LOW
Subsequent System Availability
NONE
CVSS v3
Base Score:
4.7
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
NONE
Integrity
LOW
Availability
NONE
Weakness Type (CWE)
URL Redirection to Untrusted Site ('Open Redirect')
CWE-601
EPSS
Base Score:
0.31