CVE-2026-42016

CRITICALNVD 8.89.0▲
EchelonGraph scoreHIGH confidence

Score elevated to 9.0 because this CVE is listed on the CISA Known Exploited Vulnerabilities catalog (added 2026-09-11), indicating real-world exploitation has been confirmed by US federal agencies. NVD baseline CVSS 8.8 retained for reference. Confidence: HIGH.

Triggered by: CISA KEV (actively exploited)
Sources: cisa_kev, epss, ghsa, nvd
Trending — KEV-added this weekExploited in the wild
9.0EG
EchelonGraph verdictPatch nowTreat as an emergency — this is being exploited.
  • Actively exploited in the wild (CISA-KEV)
CISA-KEV: ExploitedEPSS PROB: 1%CVSS: 8.8Exploit: cisa kev · ssvc activeExposed: 0

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

JFrog Artifactory (Self Hosted) versions before 7.133.11 are vulnerable to a privilege escalation attack due to a validation check of the token signature/issuer and not the token’s scope.

CVSS v3
8.8
EG Score
9.0(high)
EG Risk
81(Attend)
EG Risk 81/100SSVC: Attend

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
Severity90% × 45%
Exploitation100% × 40%
Automatability0% × 15%
Action: Remediate soon — notable exploitation risk.
EPSS PROB
1%
EPSS %ILE
57%
KEV
⚠ Exploited

Published

July 27, 2026

Last Modified

September 12, 2026

Advisory Details (2)

Auto-updated Jul 27, 2026
No patch confirmed yet.
generic

Artifactory Self-Managed Releases

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

JFrog Security Advisories

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

Vendor Advisories for CVE-2026-42016(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 49× in last 7d / 115× 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 197 total refreshes for this CVE.

  1. 2026-09-15 23:47 UTCGHSA enrichment
  2. 2026-09-15 19:38 UTCGHSA enrichment
  3. 2026-09-15 15:28 UTCGHSA enrichment
  4. 2026-09-15 11:19 UTCGHSA enrichment
  5. 2026-09-15 07:10 UTCEG score recompute
  6. 2026-09-15 07:10 UTCGHSA enrichment
  7. 2026-09-15 03:00 UTCGHSA enrichment
  8. 2026-09-14 22:50 UTCGHSA enrichment
  9. 2026-09-14 19:24 UTCCISA KEV update
  10. 2026-09-14 18:41 UTCGHSA enrichment
  11. 2026-09-14 14:32 UTCGHSA enrichment
  12. 2026-09-14 10:23 UTCGHSA enrichment
  13. 2026-09-14 06:14 UTCGHSA enrichment
  14. 2026-09-14 02:04 UTCGHSA enrichment
  15. 2026-09-13 21:55 UTCGHSA enrichment
  16. 2026-09-13 17:45 UTCEG score recompute
  17. 2026-09-13 17:45 UTCGHSA enrichment
  18. 2026-09-13 16:47 UTCEPSS rescore
  19. 2026-09-13 13:35 UTCGHSA enrichment
  20. 2026-09-13 09:25 UTCGHSA enrichment
  21. 2026-09-13 05:16 UTCGHSA enrichment
  22. 2026-09-13 01:07 UTCGHSA enrichment
  23. 2026-09-12 20:57 UTCGHSA enrichment
  24. 2026-09-12 16:48 UTCEG score recompute
  25. 2026-09-12 16:48 UTCGHSA enrichment
Show 75 more
  1. 2026-09-12 15:01 UTCEPSS rescore
  2. 2026-09-12 12:39 UTCGHSA enrichment
  3. 2026-09-12 08:29 UTCGHSA enrichment
  4. 2026-09-12 04:20 UTCGHSA enrichment
  5. 2026-09-12 03:59 UTCGHSA enrichment
  6. 2026-09-12 00:23 UTCGHSA enrichment
  7. 2026-09-11 20:14 UTCGHSA enrichment
  8. 2026-09-11 19:35 UTCEG score recompute
  9. 2026-09-11 19:35 UTCGHSA enrichment
  10. 2026-09-11 19:05 UTCGHSA enrichment
  11. 2026-09-11 18:52 UTCEG score recompute▲ 0.20
  12. 2026-09-11 18:52 UTCGHSA enrichment
  13. 2026-09-11 18:49 UTCCISA KEV update
  14. 2026-09-11 14:53 UTCEPSS rescore
  15. 2026-09-11 11:36 UTCGHSA enrichment
  16. 2026-09-11 10:30 UTCEG score recompute
  17. 2026-09-11 10:29 UTCGHSA enrichment
  18. 2026-09-11 09:37 UTCEPSS rescore
  19. 2026-09-10 21:30 UTCEG score recompute
  20. 2026-09-10 21:30 UTCGHSA enrichment
  21. 2026-09-10 09:34 UTCEPSS rescore
  22. 2026-09-10 08:12 UTCGHSA enrichment
  23. 2026-09-09 08:18 UTCEG score recompute
  24. 2026-09-09 08:18 UTCGHSA enrichment
  25. 2026-09-08 22:00 UTCEPSS rescore
  26. 2026-09-07 21:02 UTCGHSA enrichment
  27. 2026-09-06 23:27 UTCEG score recompute
  28. 2026-09-06 23:27 UTCGHSA enrichment
  29. 2026-09-06 13:47 UTCEPSS rescore
  30. 2026-09-06 08:24 UTCGHSA enrichment
  31. 2026-09-05 19:14 UTCEG score recompute
  32. 2026-09-05 19:14 UTCGHSA enrichment
  33. 2026-09-05 05:44 UTCEG score recompute
  34. 2026-09-05 05:44 UTCGHSA enrichment
  35. 2026-09-04 12:18 UTCEG score recompute
  36. 2026-09-04 12:18 UTCGHSA enrichment
  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 13:53 UTCEPSS rescore
  41. 2026-09-01 04:39 UTCEPSS rescore
  42. 2026-09-01 01:01 UTCGHSA enrichment
  43. 2026-08-31 02:05 UTCEG score recompute
  44. 2026-08-31 02:04 UTCGHSA enrichment
  45. 2026-08-30 19:17 UTCEPSS rescore
  46. 2026-08-30 12:57 UTCEG score recompute
  47. 2026-08-30 12:57 UTCGHSA enrichment
  48. 2026-08-30 01:22 UTCEPSS rescore
  49. 2026-08-29 23:50 UTCEG score recompute
  50. 2026-08-29 23:50 UTCGHSA enrichment
  51. 2026-08-28 21:41 UTCEPSS rescore
  52. 2026-08-28 02:52 UTCEG score recompute
  53. 2026-08-28 02:52 UTCGHSA enrichment
  54. 2026-08-27 14:25 UTCEPSS rescore
  55. 2026-08-27 13:46 UTCGHSA enrichment
  56. 2026-08-27 00:39 UTCEG score recompute
  57. 2026-08-27 00:39 UTCGHSA enrichment
  58. 2026-08-26 14:46 UTCEPSS rescore
  59. 2026-08-26 11:29 UTCGHSA enrichment
  60. 2026-08-25 22:10 UTCGHSA enrichment
  61. 2026-08-25 08:31 UTCGHSA enrichment
  62. 2026-08-24 19:20 UTCEG score recompute
  63. 2026-08-24 19:20 UTCGHSA enrichment
  64. 2026-08-24 06:13 UTCGHSA enrichment
  65. 2026-08-23 16:44 UTCGHSA enrichment
  66. 2026-08-23 03:38 UTCEG score recompute
  67. 2026-08-23 03:38 UTCGHSA enrichment
  68. 2026-08-23 00:19 UTCEPSS rescore
  69. 2026-08-22 14:31 UTCGHSA enrichment
  70. 2026-08-22 01:24 UTCEG score recompute
  71. 2026-08-22 01:24 UTCGHSA enrichment
  72. 2026-08-21 23:49 UTCEPSS rescore
  73. 2026-08-21 12:18 UTCGHSA enrichment
  74. 2026-08-20 23:11 UTCEG score recompute
  75. 2026-08-20 23:11 UTCGHSA enrichment

Frequently asked(6)

What is CVE-2026-42016?
CVE-2026-42016 is a critical vulnerability published on July 27, 2026. JFrog Artifactory (Self Hosted) versions before 7.133.11 are vulnerable to a privilege escalation attack due to a validation check of the token signature/issuer and not the token’s scope.
When was CVE-2026-42016 disclosed?
CVE-2026-42016 was first published in the National Vulnerability Database on July 27, 2026, with the most recent update on September 12, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-42016 actively exploited?
Yes. CISA added CVE-2026-42016 to the Known Exploited Vulnerabilities catalog on September 11, 2026, affecting JFrog Artifactory. KEV listing indicates confirmed exploitation in the wild; this CVE warrants immediate patching attention.
What is the CVSS score of CVE-2026-42016?
CVE-2026-42016 has a CVSS v3 base score of 8.8 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 9.0.
Which products are affected by CVE-2026-42016?
CVE-2026-42016 affects JFrog Artifactory. The full affected-products list, including version ranges and fixed versions, is shown in the Affected Packages section of this page.
How do I remediate CVE-2026-42016?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-42016, 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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