Critical 9.9Known exploited (CISA KEV)Published Mar 8, 2019

CVE-2019-1003029A 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/jen…

Updated under an hour ago (Oct 27, 2026, 2:50 PM ET)

Does this affect you?

It affects Jenkins project Jenkins Script Security Plugin and 2 other products. Add what you run to find out whether that includes you.

CISA lists it as known exploited since Apr 25, 2022; federal agencies had to remediate by May 16, 2022. Treat that date as your deadline.

Do this next

Start free and add your stack

Free account, 1 product

Every CVE for Jenkins project Jenkins Script Security Plugin

Exploited in the last 30 days

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: 9.9 CRITICAL (v3.1, CISA ADP)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Weakness (CWE): Not given
Known exploited: Added to CISA KEV Apr 25, 2022; federal remediation due May 16, 2022Apply updates per vendor instructions.
EPSS (exploitation in the next 30 days): 74.44% (percentile 99)
Assigned by: jenkins
NVD analysis: Analyzed
Record last updated: Oct 21, 2025
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Jenkins project Jenkins Script Security Plugin jenkins_project:jenkins_script_security_plugin (from the name)	1.53 and earlier	CNA record
jenkins script_security jenkins:script_security	through 1.53	NVD
redhat openshift_container_platform redhat:openshift_container_platform	3.11	NVD

References

References

https://jenkins.io/security/advisory/2019-03-06/#SECURITY-1336%20%281%29	x-refsource-confirm, third-party-advisory
http://www.securityfocus.com/bid/107476	vdb-entry, x-refsource-bid, broken-link, third-party-advisory
https://access.redhat.com/errata/RHSA-2019:0739	vendor-advisory, x-refsource-redhat, third-party-advisory
http://packetstormsecurity.com/files/166778/Jenkins-Remote-Code-Execution.html	x-refsource-misc, third-party-advisory, vdb-entry
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-1003029	us-government-resource

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.