Jenkins Security Advisory 2026-06-24
Affects plugin: Active Directory Affects plugin: Assembla Affects plugin: Bitbucket Push and Pull Request Affects plugin: Contrast Continuous Application Security Affects plugin: EC2 Fleet Affects plugin: External Workspace Manager Affects plugin: FitNesse Affects plugin: Git client Affects plugin: Git Parameter Affects plugin: Gitee Affects plugin: GitHub Branch Source Affects plugin: Job Configuration History Affects plugin: MCP Server Affects plugin: OWASP ZAP Affects plugin: Pipeline: Groovy Affects plugin: Priority Sorter Affects plugin: Script Security Affects plugin: Zowe zDevOps
CSIRTS triage
- What
- Multiple vulnerabilities affecting various Jenkins plugins.
- Who is affected
- Users of Jenkins and its plugins.
- Urgency
- Remediation is urgent due to the potential impact of the vulnerabilities.
- Action
- Update affected plugins to the latest versions.
AI-assisted analysis generated from the source advisory — verify against the original.
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Details
Original advisory: https://www.jenkins.io/security/advisory/2026-06-24/
Exploitation outlook
EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.
- Low exploitation riskCVE-2026-572800.37% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 29% of all scored CVEs.
- Low exploitation riskCVE-2026-572810.59% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 44% of all scored CVEs.
- Low exploitation riskCVE-2026-572820.21% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 11% of all scored CVEs.
- Low exploitation riskCVE-2026-572830.16% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 5% of all scored CVEs.
- Low exploitation riskCVE-2026-572840.27% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 19% of all scored CVEs.
- Low exploitation riskCVE-2026-572850.22% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 12% of all scored CVEs.
- Low exploitation riskCVE-2026-572860.22% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 12% of all scored CVEs.
- Low exploitation riskCVE-2026-572870.13% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 3% of all scored CVEs.
- Low exploitation riskCVE-2026-572880.22% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 13% of all scored CVEs.
- Low exploitation riskCVE-2026-573000.18% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 7% of all scored CVEs.
Referenced CVEs
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