A sandbox bypass vulnerability in Jenkins Script Security Plugin 1.62 and earlier related…
Priority LOW 22Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- High
- Impact type
- —
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA, GitHub and Red Hat.
Summary
A sandbox bypass vulnerability in Jenkins Script Security Plugin 1.62 and earlier related to the handling of subexpressions in increment and decrement expressions not involving actual assignment allowed attackers to execute arbitrary code in sandboxed scripts.
Why it matters now
EPSS 0.01038 64th percentileScored 2026-11-07
Fix Fixed org.jenkins-ci.plugins:script-security (Maven): 1.63Red Hat: 3 advisories
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Jenkins | Jenkins Script Security Plugin | up to 1.62 | — | No fix listed | CNA |
| — | org.jenkins-ci.plugins:script-security (Maven) | before 1.63 | 1.63 | Patch available | GHSA-76q7-r3g4-wvm4 |
- Jenkins Script Security Plugin VendorJenkins Affected up to 1.62 Fixed in — No fix listed CNA
- org.jenkins-ci.plugins:script-security (Maven) Vendor— Affected before 1.63 Fixed in 1.63 Patch available GHSA-76q7-r3g4-wvm4
Remediation
- Fix · GHSA-76q7-r3g4-wvm4 org.jenkins-ci.plugins:script-security (Maven) Fixed in 1.63 Advisory →
Red Hat 3 advisories
- RHSA-2019:4089 Released 2019-12-17 · Red Hat rating ImportantOpenShift Container Platform 4.1 jenkins-2-plugins security update
- Red Hat OpenShift Container Platform 4.1 jenkins-2-plugins-4.1.1574872364-1.el7
- RHSA-2019:4055 Released 2019-12-16 · Red Hat rating ImportantOpenShift Container Platform 3.11 jenkins-2-plugins security update
- Red Hat OpenShift Container Platform 3.11 jenkins-2-plugins-3.11.1575261255-1.el7
- RHSA-2019:4097 Released 2019-12-11 · Red Hat rating ImportantOpenShift Container Platform 4.2 jenkins-2-plugins security update
- Red Hat OpenShift Container Platform 4.2 jenkins-2-plugins-4.2.1574873592-1.el7
Vendor assessments
Red Hat
Red Hat rating: Important. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| Red Hat OpenShift Container Platform 3.11 | Fixed | RHSA-2019:4055 |
| Red Hat OpenShift Container Platform 4.1 | Fixed | RHSA-2019:4089 |
| Red Hat OpenShift Container Platform 4.2 | Fixed | RHSA-2019:4097 |
Timeline
- 2026-10-02 Threatist record created from CVE-2019-10400
- 2026-10-03 Alias added: GHSA-76q7-r3g4-wvm4
References
Advisory 3
More Jenkins Script Security vulnerabilities
- TI-2019-15874 Protection mechanism failure in Jenkins Script Security Plugin KEVCVSS 3.1CRITICAL 9.9
- TI-2019-15845 Protection mechanism failure in Jenkins Script Security Plugin CVSS 3.1HIGH 8.8
- TI-2024-22597 Protection mechanism failure in Jenkins Script Security Plugin CVSS 3.1CRITICAL 9.8
- TI-2019-15850 Protection mechanism failure in Jenkins Script Security Plugin CVSS 3.1HIGH 8.8
- TI-2019-15885 A sandbox bypass vulnerability in Jenkins Script Security Plugin 1.55 and earlier allows… CVSS 3.1CRITICAL 9.8
- TI-2019-07740 Code injection in Jenkins Script Security Plugin CVSS 3.1CRITICAL 9.9
Sources
- CVE-2019-10400 · CVE Program
- CVE-2019-10400 · NVD
- FIRST EPSS
- GHSA-76q7-r3g4-wvm4 · GitHub Advisory Database · CC BY 4.0
- CVE-2019-10400 · Red Hat security data · CC BY 4.0
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