SB20260629100 - Remote code execution in Jenkins OWASP ZAP plugin
Published: June 29, 2026
Security Bulletin ID
SB20260629100
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Externally Controlled Reference to a Resource in Another Sphere (CVE-ID: CVE-2026-57301)
CWE-ID: CWE-610 - Externally Controlled Reference to a Resource in Another Sphere
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to the affected plugin performs build operations on the Jenkins controller rather than the assigned agent. A remote user can execute arbitrary code on the Jenkins controller.
Remediation
Install update from vendor's website.