CVE-2026-13207

HIGHPre-NVD 7.57.5—
EchelonGraph scoreMEDIUM confidence

Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2026-06-30. a secondary CVSS source baseline 7.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
7.5EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 7.5Exploit: None knownExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

FUXA versions 1.3.1 and prior contain an authentication bypass vulnerability via dot-segment path normalization in the REST API. The API router fails to normalize dot-segment sequences before applying authentication middleware, allowing unauthenticated requests to access protected endpoints by prefixing paths with dot-segments such as /api/./users, /api/./roles, and /api/project/../users. These requests bypass authentication checks and return sensitive user and role data without credentials.

CVSS v3
7.5
EG Score
7.5(medium)
EG Risk
38(Track)
EG Risk 38/100SSVC: 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
Severity75% × 45%
Exploitation1% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
47%
KEV
Not listed

Published

June 30, 2026

Last Modified

July 1, 2026

Advisory Details (3)

Auto-updated Jul 1, 2026
Patch available. Sources: cisa.
cisa Patch Available

Frangoteam FUXA SCADA/HMI | CISA

https://www.cisa.gov/news-events/ics-advisories/icsa-26-181-02
generic

Releases · frangoteam/FUXA · GitHub

https://github.com/frangoteam/FUXA/releases
generic

CSAF/csaf_files/OT/white/2026/icsa-26-181-02.json at develop · cisagov/CSAF · GitHub

https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-181-02.json

Vendor Advisories for CVE-2026-13207(1)

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

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 8× in last 7d / 66× 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 202 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-13207?
CVE-2026-13207 is a high vulnerability published on June 30, 2026. FUXA versions 1.3.1 and prior contain an authentication bypass vulnerability via dot-segment path normalization in the REST API. The API router fails to normalize dot-segment sequences before applying authentication middleware, allowing unauthenticated requests to access protected endpoints by…
When was CVE-2026-13207 disclosed?
CVE-2026-13207 was first published in the National Vulnerability Database on June 30, 2026, with the most recent update on July 1, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-13207 actively exploited?
CVE-2026-13207 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1% probability of exploitation in the next 30 days, which ranks it in the top 52.8% of all scored CVEs.
What is the CVSS score of CVE-2026-13207?
CVE-2026-13207 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2026-13207?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-13207, 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.

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