CVE-2026-53669

MEDIUMNVD 6.16.1—
EchelonGraph scoreMEDIUM confidence

This medium-severity CVE scores 6.1 under NVD CVSS v3. EPSS exploit probability: 0.2%, top 86% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, nvd
Trending — 3 sources updated this week
6.1EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 6.1Exploit: None knownExposed: 0

A fix is available — apply it.

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.

CVSS v3
6.1
EG Score
6.1(medium)
EG Risk
43(Track)
EG Risk 43/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity61% × 45%
Exploitation0% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
14%
KEV
Not listed

Published

July 23, 2026

Last Modified

August 3, 2026

Advisory Details (5)

Auto-updated Jul 27, 2026
Patch available. Sources: github_pr, github_release, github.
github Patch Available

Unexpected external redirect via untrusted paths (CVE-2025-68470 bypass) · Advisory · remix-run/react-router · GitHub

https://github.com/remix-run/react-router/security/advisories/GHSA-wrjc-x8rr-h8h6
github_release Patch Available

v7.18.0

Patch available: remix-run/react-router [email protected]

https://github.com/remix-run/react-router/releases/tag/[email protected]
github_pr Patch Available

Consolidate url normalization logic

Patch available: remix-run/react-router [email protected] (PR #15176 merged 2026-06-11)

https://github.com/remix-run/react-router/pull/15176
generic

react-router/CHANGELOG.md at main · remix-run/react-router · GitHub

https://github.com/remix-run/react-router/blob/main/CHANGELOG.md#v7180
github_pr Patch Available

Consolidate url normalization logic

Patch available: remix-run/react-router [email protected] (PR #15176 merged 2026-06-11)

http://github.com/remix-run/react-router/pull/15176

Vendor Advisories for CVE-2026-53669(3)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Patch Availability(2)

Vendor / EcosystemFixed in / PatchReleasedSource
redhatprometheus3-5-main-3.5.5-0.6.hum12026-07-30redhat
redhatprometheus3-13-main-3.13.1-0.5.hum12026-07-30redhat

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(1 across 1 ecosystem)
npm(1)
PackageVulnerable rangeFixed inDependents
react-router—7.18.0—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 15× in last 7d / 68× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 123 total refreshes for this CVE.

  1. 2026-09-15 09:51 UTCEG score recompute
  2. 2026-09-15 09:51 UTCVendor advisory
  3. 2026-09-13 22:22 UTCEG score recompute
  4. 2026-09-13 22:22 UTCVendor advisory
  5. 2026-09-13 16:47 UTCEPSS rescore
  6. 2026-09-12 18:02 UTCEG score recompute
  7. 2026-09-12 18:02 UTCVendor advisory
  8. 2026-09-11 16:42 UTCEG score recompute
  9. 2026-09-11 16:42 UTCVendor advisory
  10. 2026-09-11 14:53 UTCEPSS rescore
  11. 2026-09-10 15:06 UTCEG score recompute
  12. 2026-09-10 15:06 UTCVendor advisory
  13. 2026-09-10 09:35 UTCEPSS rescore
  14. 2026-09-09 08:53 UTCEG score recompute
  15. 2026-09-09 08:53 UTCVendor advisory
  16. 2026-09-08 22:01 UTCEPSS rescore
  17. 2026-09-07 21:28 UTCEG score recompute
  18. 2026-09-07 21:28 UTCVendor advisory
  19. 2026-09-07 16:01 UTCEPSS rescore
  20. 2026-09-06 13:47 UTCEPSS rescore
  21. 2026-09-05 19:27 UTCEG score recompute
  22. 2026-09-05 19:27 UTCVendor advisory
  23. 2026-09-04 13:00 UTCEG score recompute
  24. 2026-09-04 13:00 UTCVendor advisory
  25. 2026-09-04 05:06 UTCEPSS rescore
Show 75 more
  1. 2026-09-02 14:12 UTCEPSS rescore
  2. 2026-09-01 23:20 UTCEG score recompute
  3. 2026-09-01 23:20 UTCVendor advisory
  4. 2026-09-01 13:54 UTCEPSS rescore
  5. 2026-09-01 04:40 UTCEPSS rescore
  6. 2026-08-31 01:48 UTCEG score recompute
  7. 2026-08-31 01:48 UTCVendor advisory
  8. 2026-08-30 19:17 UTCEPSS rescore
  9. 2026-08-30 01:22 UTCEPSS rescore
  10. 2026-08-30 00:29 UTCEG score recompute
  11. 2026-08-30 00:29 UTCVendor advisory
  12. 2026-08-28 21:41 UTCEPSS rescore
  13. 2026-08-27 22:32 UTCEG score recompute
  14. 2026-08-27 22:32 UTCVendor advisory
  15. 2026-08-27 14:25 UTCEPSS rescore
  16. 2026-08-26 21:15 UTCEG score recompute
  17. 2026-08-26 21:15 UTCVendor advisory
  18. 2026-08-26 14:46 UTCEPSS rescore
  19. 2026-08-25 19:27 UTCEG score recompute
  20. 2026-08-25 19:27 UTCVendor advisory
  21. 2026-08-25 13:49 UTCEPSS rescore
  22. 2026-08-24 18:08 UTCEG score recompute
  23. 2026-08-24 18:08 UTCVendor advisory
  24. 2026-08-23 15:42 UTCEG score recompute
  25. 2026-08-23 15:42 UTCVendor advisory
  26. 2026-08-23 00:19 UTCEPSS rescore
  27. 2026-08-22 14:24 UTCEG score recompute
  28. 2026-08-22 14:24 UTCVendor advisory
  29. 2026-08-21 23:49 UTCEPSS rescore
  30. 2026-08-21 12:53 UTCEG score recompute
  31. 2026-08-21 12:53 UTCVendor advisory
  32. 2026-08-20 22:55 UTCEPSS rescore
  33. 2026-08-20 11:34 UTCEG score recompute
  34. 2026-08-20 11:34 UTCVendor advisory
  35. 2026-08-19 17:04 UTCEPSS rescore
  36. 2026-08-19 10:13 UTCEG score recompute
  37. 2026-08-19 10:13 UTCVendor advisory
  38. 2026-08-18 13:48 UTCEPSS rescore
  39. 2026-08-18 08:51 UTCEG score recompute
  40. 2026-08-18 08:51 UTCVendor advisory
  41. 2026-08-17 13:47 UTCEPSS rescore
  42. 2026-08-17 07:07 UTCEG score recompute
  43. 2026-08-17 07:07 UTCVendor advisory
  44. 2026-08-16 14:56 UTCEPSS rescore
  45. 2026-08-16 05:49 UTCEG score recompute
  46. 2026-08-16 05:49 UTCVendor advisory
  47. 2026-08-16 02:14 UTCEPSS rescore
  48. 2026-08-15 04:32 UTCEG score recompute
  49. 2026-08-15 04:32 UTCVendor advisory
  50. 2026-08-15 01:30 UTCEPSS rescore
  51. 2026-08-14 03:13 UTCEG score recompute
  52. 2026-08-14 03:13 UTCVendor advisory
  53. 2026-08-13 22:00 UTCEPSS rescore
  54. 2026-08-13 01:55 UTCEG score recompute
  55. 2026-08-13 01:55 UTCVendor advisory
  56. 2026-08-12 13:51 UTCEPSS rescore
  57. 2026-08-12 00:37 UTCEG score recompute
  58. 2026-08-12 00:37 UTCVendor advisory
  59. 2026-08-11 00:00 UTCEPSS rescore
  60. 2026-08-10 23:19 UTCVendor advisory
  61. 2026-08-09 22:01 UTCEG score recompute
  62. 2026-08-09 22:01 UTCVendor advisory
  63. 2026-08-09 13:46 UTCEPSS rescore
  64. 2026-08-08 20:43 UTCEG score recompute
  65. 2026-08-08 20:43 UTCVendor advisory
  66. 2026-08-08 16:37 UTCEPSS rescore
  67. 2026-08-07 19:25 UTCEG score recompute
  68. 2026-08-07 19:25 UTCVendor advisory
  69. 2026-08-06 18:07 UTCEG score recompute
  70. 2026-08-06 18:07 UTCVendor advisory
  71. 2026-08-06 13:47 UTCEPSS rescore
  72. 2026-08-05 19:17 UTCEPSS rescore
  73. 2026-08-05 16:49 UTCVendor advisory
  74. 2026-08-04 15:31 UTCEG score recompute
  75. 2026-08-04 15:31 UTCVendor advisory

Frequently asked(5)

What is CVE-2026-53669?
CVE-2026-53669 is a medium vulnerability published on July 23, 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.
When was CVE-2026-53669 disclosed?
CVE-2026-53669 was first published in the National Vulnerability Database on July 23, 2026, with the most recent update on August 3, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-53669 actively exploited?
CVE-2026-53669 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 85.9% of all scored CVEs.
What is the CVSS score of CVE-2026-53669?
CVE-2026-53669 has a CVSS v3 base score of 6.1 (NVD).
How do I remediate CVE-2026-53669?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-53669, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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