VulnTideExploited vulnerabilities, by vendor. Data as of .
Not in CISA KEVReported exploited: VulnCheck KEV since Published EPSS 86.1% probability of exploitation in 30 days
Jenkins

CVE-2019-1003001: A sandbox bypass vulnerability exists in Pipeline: Groovy Plugin 2.61 and earlier in src/main/java/org/jenkinsci/plug…

Is it exploited?

Reported, not confirmed by CISA. VulnCheck KEV lists it as exploited in the wild. CISA has not added it to its Known Exploited Vulnerabilities catalog as of .

VulnCheck KEV lists it since . It cites 1 public report, the first from .

How likely is exploitation in the next 30 days?
86.1%

EPSS score, percentile 99.7 of all scored records. A probability estimated by FIRST, not a report of exploitation.

How severe?
Not scored

The CVE record carries no CVSS score.

What should I do?

CISA has set no required action, because the vulnerability is not in KEV.

Advisories and patches (2)

Which versions are affected?

Affected

  • 2.61 and earlier

Versions by product

Source: CISA KEV 2026.10.29, as of ; VulnCheck KEV, as of ; FIRST EPSS, as of ; CVE List, as of . About the data.

Description

A sandbox bypass vulnerability exists in Pipeline: Groovy Plugin 2.61 and earlier in src/main/java/org/jenkinsci/plugins/workflow/cps/CpsFlowDefinition.java, src/main/java/org/jenkinsci/plugins/workflow/cps/CpsGroovyShellFactory.java that allows attackers with Overall/Read permission to provide a pipeline script to an HTTP endpoint that can result in arbitrary code execution on the Jenkins master JVM.

Source: CVE List, as of . About the data.

What to do

Advisories and patches

This summary is based on the CVE record as of . Check the vendor's advisory before you act: affected versions and fixes can change.

Affected products and versions

Versions by product, as listed in the CVE record (1 product)
Jenkins project Pipeline: Groovy Plugin
StatusVersions
Affected2.61 and earlier

Source: CVE List, as of . About the data.

Timeline

DateEvent
CVE record published
CVE record last updated

References

4

Known exploited Jenkins vulnerabilities

  • CVE-2017-1000353: Jenkins Remote Code Execution Vulnerability (added )
  • CVE-2024-23897: Jenkins Command Line Interface (CLI) Path Traversal Vulnerability (added )
  • CVE-2015-5317: Jenkins User Interface (UI) Information Disclosure Vulnerability (added )
  • CVE-2019-1003029: Jenkins Script Security Plugin Sandbox Bypass Vulnerability (added )
  • CVE-2019-1003030: Jenkins Matrix Project Plugin Remote Code Execution Vulnerability (added )