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Medium 5.1Published Jul 27, 2026
CVE-2026-53669React Router: Open redirect via backslash in <Link> and useNavigate (CVE-2025-68470 bypass)
Updated under an hour ago ()
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It affects remix-run react-router and 1 other product. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 5.1 MEDIUM (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/SC:L/SI:L/SA:N
- Weakness (CWE)
- CWE-601
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- GitHub_M
- NVD analysis
- Analyzed
- Record last updated
- Jul 28, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
remix-run react-router remix_run:react_router (from the name) | from 6.0.0, < 7.18.0 | CNA record |
shopify react-router shopify:react-router | from 6.0.0 before 7.18.0 | NVD |
References
- https://github.com/remix-run/react-router/security/advisories/GHSA-wrjc-x8rr-h8h6x-refsource-confirm, third-party-advisory
- https://github.com/remix-run/react-router/pull/15176x-refsource-misc, issue-tracking, patch
- https://github.com/remix-run/react-router/blob/main/CHANGELOG.md#v7180x-refsource-misc, release-notes
- https://github.com/remix-run/react-router/releases/tag/react-router@7.18.0x-refsource-misc, release-notes
- http://github.com/remix-run/react-router/pull/15176x-refsource-misc, issue-tracking, patch
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.