CVE-2026-66014

HIGHNVD 8.88.8—
EchelonGraph scoreMEDIUM confidence

Score 8.8 from GitHub Security Advisory (severity: HIGH) published 2026-07-27. NVD baseline CVSS 8.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Trending — 4 sources updated this week
8.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 8.8Exploit: None knownExposed: 0

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

JFrog Artifactory contains an authentication handling weakness in internal request processing that, under specific conditions, may allow an attacker to escalate privileges beyond the intended access level.

CVSS v3
8.8
EG Score
8.8(medium)
EG Risk
44(Track)
EG Risk 44/100SSVC: 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
Severity88% × 45%
Exploitation1% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
49%
KEV
Not listed

Published

July 27, 2026

Last Modified

September 15, 2026

Advisory Details (2)

Auto-updated Sep 10, 2026
No patch confirmed yet.
generic

JFrog Security Advisories

https://docs.jfrog.com/releases/docs/jfrog-security-advisories
generic

Artifactory Self-Managed Releases

https://docs.jfrog.com/releases/docs/artifactory-self-managed-releases

Vendor Advisories for CVE-2026-66014(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 38× in last 7d / 166× 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 320 total refreshes for this CVE.

  1. 2026-09-15 18:36 UTCEG score recompute▼ 1.00
  2. 2026-09-15 18:36 UTCGHSA enrichment
  3. 2026-09-15 18:31 UTCNVD updateCVSS v3 → 8.8 · severity → HIGH
  4. 2026-09-15 09:08 UTCEG score recompute
  5. 2026-09-15 09:08 UTCGHSA enrichment
  6. 2026-09-14 15:56 UTCGHSA enrichment
  7. 2026-09-14 12:08 UTCGHSA enrichment
  8. 2026-09-14 08:13 UTCGHSA enrichment
  9. 2026-09-14 04:24 UTCGHSA enrichment
  10. 2026-09-14 00:35 UTCGHSA enrichment
  11. 2026-09-13 20:45 UTCEG score recompute
  12. 2026-09-13 20:45 UTCGHSA enrichment
  13. 2026-09-13 15:27 UTCGHSA enrichment
  14. 2026-09-13 11:38 UTCGHSA enrichment
  15. 2026-09-13 07:49 UTCGHSA enrichment
  16. 2026-09-13 04:01 UTCGHSA enrichment
  17. 2026-09-13 00:12 UTCGHSA enrichment
  18. 2026-09-12 20:23 UTCGHSA enrichment
  19. 2026-09-12 16:34 UTCEG score recompute
  20. 2026-09-12 16:34 UTCGHSA enrichment
  21. 2026-09-12 12:33 UTCGHSA enrichment
  22. 2026-09-12 08:44 UTCGHSA enrichment
  23. 2026-09-12 04:55 UTCGHSA enrichment
  24. 2026-09-12 00:43 UTCGHSA enrichment
  25. 2026-09-11 19:41 UTCGHSA enrichment
Show 75 more
  1. 2026-09-11 15:52 UTCEG score recompute
  2. 2026-09-11 15:52 UTCGHSA enrichment
  3. 2026-09-11 14:53 UTCEPSS rescore
  4. 2026-09-11 09:37 UTCEPSS rescore
  5. 2026-09-11 07:00 UTCGHSA enrichment
  6. 2026-09-11 01:57 UTCGHSA enrichment
  7. 2026-09-10 20:47 UTCGHSA enrichment
  8. 2026-09-10 13:15 UTCEG score recompute
  9. 2026-09-10 13:15 UTCGHSA enrichment
  10. 2026-09-10 08:11 UTCGHSA enrichment
  11. 2026-09-09 12:08 UTCGHSA enrichment
  12. 2026-09-09 08:18 UTCEG score recompute
  13. 2026-09-09 08:18 UTCGHSA enrichment
  14. 2026-09-08 22:01 UTCEPSS rescore
  15. 2026-09-08 00:51 UTCGHSA enrichment
  16. 2026-09-07 21:02 UTCEG score recompute
  17. 2026-09-07 21:02 UTCGHSA enrichment
  18. 2026-09-07 16:01 UTCEPSS rescore
  19. 2026-09-06 23:27 UTCGHSA enrichment
  20. 2026-09-06 15:38 UTCEG score recompute
  21. 2026-09-06 15:38 UTCGHSA enrichment
  22. 2026-09-06 13:47 UTCEPSS rescore
  23. 2026-09-06 11:29 UTCGHSA enrichment
  24. 2026-09-06 07:40 UTCGHSA enrichment
  25. 2026-09-06 02:53 UTCGHSA enrichment
  26. 2026-09-05 23:03 UTCGHSA enrichment
  27. 2026-09-05 19:14 UTCEG score recompute
  28. 2026-09-05 19:14 UTCGHSA enrichment
  29. 2026-09-05 15:31 UTCEPSS rescore
  30. 2026-09-05 09:32 UTCGHSA enrichment
  31. 2026-09-05 05:43 UTCGHSA enrichment
  32. 2026-09-04 16:22 UTCEG score recompute
  33. 2026-09-04 16:22 UTCGHSA enrichment
  34. 2026-09-04 12:18 UTCEG score recompute
  35. 2026-09-04 12:18 UTCGHSA enrichment
  36. 2026-09-04 05:07 UTCEPSS rescore
  37. 2026-09-02 14:12 UTCEPSS rescore
  38. 2026-09-01 22:58 UTCEG score recompute
  39. 2026-09-01 22:58 UTCGHSA enrichment
  40. 2026-09-01 13:54 UTCEPSS rescore
  41. 2026-09-01 04:40 UTCEPSS rescore
  42. 2026-09-01 01:01 UTCGHSA enrichment
  43. 2026-08-31 06:44 UTCGHSA enrichment
  44. 2026-08-31 02:41 UTCGHSA enrichment
  45. 2026-08-30 22:52 UTCEG score recompute
  46. 2026-08-30 22:52 UTCGHSA enrichment
  47. 2026-08-30 19:17 UTCEPSS rescore
  48. 2026-08-30 19:03 UTCGHSA enrichment
  49. 2026-08-30 15:14 UTCGHSA enrichment
  50. 2026-08-30 11:16 UTCGHSA enrichment
  51. 2026-08-30 07:28 UTCGHSA enrichment
  52. 2026-08-30 03:39 UTCEG score recompute
  53. 2026-08-30 03:39 UTCGHSA enrichment
  54. 2026-08-30 01:22 UTCEPSS rescore
  55. 2026-08-29 23:50 UTCEG score recompute
  56. 2026-08-29 23:50 UTCGHSA enrichment
  57. 2026-08-28 21:42 UTCEPSS rescore
  58. 2026-08-28 01:26 UTCGHSA enrichment
  59. 2026-08-27 20:59 UTCEG score recompute
  60. 2026-08-27 20:59 UTCGHSA enrichment
  61. 2026-08-27 13:31 UTCGHSA enrichment
  62. 2026-08-27 09:42 UTCGHSA enrichment
  63. 2026-08-27 03:27 UTCGHSA enrichment
  64. 2026-08-26 23:33 UTCGHSA enrichment
  65. 2026-08-26 19:44 UTCEG score recompute
  66. 2026-08-26 19:44 UTCGHSA enrichment
  67. 2026-08-26 14:47 UTCEPSS rescore
  68. 2026-08-26 14:26 UTCGHSA enrichment
  69. 2026-08-26 10:37 UTCGHSA enrichment
  70. 2026-08-26 05:49 UTCGHSA enrichment
  71. 2026-08-26 01:59 UTCGHSA enrichment
  72. 2026-08-25 22:10 UTCGHSA enrichment
  73. 2026-08-25 18:16 UTCGHSA enrichment
  74. 2026-08-25 14:24 UTCEG score recompute
  75. 2026-08-25 14:24 UTCGHSA enrichment

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-66014?
CVE-2026-66014 is a high vulnerability published on July 27, 2026. JFrog Artifactory contains an authentication handling weakness in internal request processing that, under specific conditions, may allow an attacker to escalate privileges beyond the intended access level.
When was CVE-2026-66014 disclosed?
CVE-2026-66014 was first published in the National Vulnerability Database on July 27, 2026, with the most recent update on September 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-66014 actively exploited?
CVE-2026-66014 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 51.2% of all scored CVEs.
What is the CVSS score of CVE-2026-66014?
CVE-2026-66014 has a CVSS v3 base score of 8.8 (NVD).
How do I remediate CVE-2026-66014?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-66014, 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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