CVE-2026-57281

HIGHPre-NVD 7.57.5—
EchelonGraph scoreMEDIUM confidence

Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2026-06-24. CISA-ADP (Vulnrichment) CVSS v3.1 baseline 7.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: cisa-adp, epss, ghsa
Trending — 4 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

A fix is available — apply it.

Jenkins Script Security Plugin 1402.v94c9ce464861 and earlier does not reject Groovy AST transformation annotations carrying an extensions member, allowing attackers able to run sandboxed Groovy scripts to execute code outside the sandbox if a suitable script is present on the classpath of the component that evaluates the script.

CVSS v3
7.5
EG Score
7.5(medium)
EG Risk
34(Track)
EG Risk 34/100SSVC: 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%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
59%
KEV
Not listed

Published

June 24, 2026

Last Modified

September 7, 2026

Advisory Details (1)

Auto-updated Jun 25, 2026
No patch confirmed yet.
generic

Jenkins Security Advisory 2026-06-24

https://www.jenkins.io/security/advisory/2026-06-24/#SECURITY-3793

Vendor Advisories for CVE-2026-57281(12)

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

Patch Availability(11)

Vendor / EcosystemFixed in / PatchReleasedSource
redhatocp-tools-4/jenkins-rhel9:17871253112026-08-26redhat
redhatocp-tools-4/jenkins-rhel8:17866286672026-08-26redhat
redhatocp-tools-4/jenkins-rhel8:17865335652026-08-26redhat
redhatocp-tools-4/jenkins-rhel9:17871251662026-08-26redhat
redhatocp-tools-4/jenkins-rhel9:17871246352026-08-26redhat
redhatocp-tools-4/jenkins-rhel9:17871250692026-08-26redhat
redhatocp-tools-4/jenkins-rhel9:17871249252026-08-26redhat
redhatocp-tools-4/jenkins-rhel9:17871247792026-08-26redhat
redhatocp-tools-4/jenkins-rhel8:17866286812026-08-26redhat
redhatocp-tools-4/jenkins-rhel8:17865335612026-08-26redhat
redhatocp-tools-4/jenkins-rhel9:17871246322026-08-26redhat

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.

Weakness Classification(3)

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

Data Freshness Timeline

(refreshed 15× in last 7d / 64× 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 249 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-57281?
CVE-2026-57281 is a high vulnerability published on June 24, 2026. Jenkins Script Security Plugin 1402.v94c9ce464861 and earlier does not reject Groovy AST transformation annotations carrying an extensions member, allowing attackers able to run sandboxed Groovy scripts to execute code outside the sandbox if a suitable script is present on the classpath of the…
When was CVE-2026-57281 disclosed?
CVE-2026-57281 was first published in the National Vulnerability Database on June 24, 2026, with the most recent update on September 7, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-57281 actively exploited?
CVE-2026-57281 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 41.2% of all scored CVEs.
What is the CVSS score of CVE-2026-57281?
CVE-2026-57281 has a CVSS v3.1 base score of 7.5 (CISA-ADP / Vulnrichment enrichment; NVD's own analysis pending).
How do I remediate CVE-2026-57281?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-57281, 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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