February 10, 2022 · Applied Cybernetics Group
CVE-2018-1000861 — Jenkins Jenkins Stapler Web Framework
Jenkins Stapler Web Framework Deserialization of Untrusted Data Vulnerability
- Added to KEV
2022-02-10- Federal due date
2022-08-10- Vendor
- Jenkins
- Product
- Jenkins Stapler Web Framework
- 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-2018-1000861
CISA short description
A code execution vulnerability exists in the Stapler web framework used by Jenkins
Required action
Apply updates per vendor instructions.