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Jenkins Multiple Vulnerabilities
August 6, 2026 · HKCERT · Severity: HIGH
This article describes multiple vulnerabilities in Jenkins that allow remote attackers to achieve remote code execution, privilege escalation, spoofing, and data manipulation. The impacts range from full system compromise to data tampering. Users should update to the latest Jenkins version immediately.
Key Takeaways
- Jenkins has multiple vulnerabilities including remote code execution and privilege escalation.
- Attackers can bypass security restrictions and spoof trusted entities in Jenkins.
- All Jenkins weekly and LTS versions before the latest are affected and need patching.