CVE-2019-1003029

CRITICALNVD 9.99.9—
EchelonGraph scoreHIGH confidence

Score elevated to 9.9 because this CVE is listed on the CISA Known Exploited Vulnerabilities catalog (added 2022-04-25), indicating real-world exploitation has been confirmed by US federal agencies. NVD baseline CVSS 9.9 retained for reference. Confidence: HIGH.

Triggered by: CISA KEV (actively exploited)
Sources: cisa_kev, epss, nvd
Trending — 4 sources updated this weekExploited in the wild
9.9EG
EchelonGraph verdictPatch nowTreat as an emergency — this is being exploited.
  • Actively exploited in the wild (CISA-KEV)
CISA-KEV: ExploitedEPSS PROB: 74%CVSS: 9.9Exploit: cisa kev · ssvc active · Metasploit · epss top5pct · epss high · public exploitExposed: 0

A fix is available — apply it.

A sandbox bypass vulnerability exists in Jenkins Script Security Plugin 1.53 and earlier in src/main/java/org/jenkinsci/plugins/scriptsecurity/sandbox/groovy/GroovySandbox.java, src/main/java/org/jenkinsci/plugins/scriptsecurity/sandbox/groovy/SecureGroovyScript.java that allows attackers with Overall/Read permission to execute arbitrary code on the Jenkins master JVM.

CVSS v3
9.9
EG Score
9.9(high)
EG Risk
85(Attend)
EG Risk 85/100SSVC: 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
Severity99% × 45%
Exploitation100% × 40%
Automatability0% × 15%
Action: Remediate soon — notable exploitation risk.
EPSS PROB
74%
EPSS %ILE
99%
KEV
⚠ Exploited

Published

March 8, 2019

Last Modified

October 24, 2025

Advisory Details (5)

Auto-updated Jul 27, 2026
⚠️ Active exploitation confirmed. Patch available. Sources: redhat, cisa.
cisa Patch Available🔴 Active Exploitation

Known Exploited Vulnerabilities Catalog | CISA

Known Exploited Vulnerabilities Catalog | CISA. Listed in CISA Known Exploited Vulnerabilities catalog.

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-1003029
generic

Jenkins Security Advisory 2019-03-06

https://jenkins.io/security/advisory/2019-03-06/#SECURITY-1336%20%281%29
redhat Patch Available
https://access.redhat.com/errata/RHSA-2019:0739
generic
http://www.securityfocus.com/bid/107476
generic

Packet Storm Security

http://packetstormsecurity.com/files/166778/Jenkins-Remote-Code-Execution.html

Patch Availability(1)

Vendor / EcosystemFixed in / PatchReleasedSource
redhatjenkins-2-plugins-0:3.11.1552336312-1.el72019-04-10redhat

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)
Maven(1)
PackageVulnerable rangeFixed inDependents
org.jenkins-ci.plugins:script-security1.0 ... 1.9 (63 versions)1.54—

All Vendor Advisories

(1)

Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.

Data Freshness Timeline

(refreshed 39× in last 7d / 190× 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 386 total refreshes for this CVE.

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

Publicly available exploits

(1 reference)

Working exploit code is in the public domain (1 Metasploit module). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

  • Metasploitexploit/multi/http/jenkins_metaprogramming✓ verified
    First seen Jan 8, 2019

    Jenkins ACL Bypass and Metaprogramming RCE

    Open source ↗

Related CVEs(same vendor)

Frequently asked(6)

What is CVE-2019-1003029?
CVE-2019-1003029 is a critical vulnerability published on March 8, 2019. A sandbox bypass vulnerability exists in Jenkins Script Security Plugin 1.53 and earlier in src/main/java/org/jenkinsci/plugins/scriptsecurity/sandbox/groovy/GroovySandbox.java, src/main/java/org/jenkinsci/plugins/scriptsecurity/sandbox/groovy/SecureGroovyScript.java that allows attackers with…
When was CVE-2019-1003029 disclosed?
CVE-2019-1003029 was first published in the National Vulnerability Database on March 8, 2019, with the most recent update on October 24, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2019-1003029 actively exploited?
Yes. CISA added CVE-2019-1003029 to the Known Exploited Vulnerabilities catalog on April 25, 2022, affecting Jenkins Script Security Plugin. KEV listing indicates confirmed exploitation in the wild; this CVE warrants immediate patching attention.
What is the CVSS score of CVE-2019-1003029?
CVE-2019-1003029 has a CVSS v3 base score of 9.9 (NVD).
Which products are affected by CVE-2019-1003029?
CVE-2019-1003029 affects Jenkins Script Security Plugin. 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-2019-1003029?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2019-1003029, 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

See which npm, PyPI, Go, and Maven packages are affected by CVE-2019-1003029

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