October 2, 2025 · Applied Cybernetics Group
CVE-2017-1000353 — Jenkins Jenkins
Jenkins Remote Code Execution Vulnerability
- Added to KEV
2025-10-02- Federal due date
2025-10-23- Vendor
- Jenkins
- Product
- Jenkins
- EPSS
- 100.0th percentile (score 0.945, as of
2026-06-08) - NVD CVSS v3.1
- —
- Ransomware use
- Unknown
- Upstream
- https://nvd.nist.gov/vuln/detail/CVE-2017-1000353
CISA short description
Jenkins contains a remote code execution vulnerability. This vulnerability that could allowed attackers to transfer a serialized Java SignedObject object to the remoting-based Jenkins CLI, that would be deserialized using a new ObjectInputStream, bypassing the existing blocklist-based protection mechanism.
Required action
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.