CVE-2026-32604
Spinnaker vulnerable to RCE when using gitrepo artifact types due to improper sanitization of user input on branch and paths
CRITICAL 9.9EPSS 0.8%
Spinnaker is an open source, multi-cloud continuous delivery platform. In versions prior to 2026.1.0, 2026.0.1, 2025.4.2, and 2025.3.2, a bad actor can execute arbitrary commands very simply on the clouddriver pods. This can expose credentials, remove files, or inject resources easily. Versions 2026.1.0, 2026.0.1, 2025.4.2, and 2025.3.2 contain a patch. As a workaround, disable the gitrepo artifact types.
- Affected
- spinnaker
- CVSS v3.1 GITHUB
- 9.9 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H - EPSS
- 0.77% chance of exploitation in the next 30 days, 55th percentile
- Published
- 2026-04-20
- Updated
- 2026-04-23
Proof-of-concept exploits (1)
- ZeroPathAI/spinnaker-poc0★ · 2026-04-21
Security advisories
- spinnaker/spinnaker/security/advisories/GHSA-x3j7-7pgj-h87r
- advisories/GHSA-x3j7-7pgj-h87r
- spinnaker/spinnaker/releases/tag/spinnaker-release-2025.3.2