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Description

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.

PUBLISHED Reserved 2026-03-12 | Published 2026-04-20 | Updated 2026-04-23 | Assigner GitHub_M




CRITICAL: 10.0CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Problem types

CWE-20: Improper Input Validation

Product status

< 2026.0.1
affected

< 2025.4.2
affected

< 2025.3.2
affected

< 2026.1.0
affected

References

zeropath.com/blog/spinnaker-rce-production-compromise

github.com/...nnaker/security/advisories/GHSA-x3j7-7pgj-h87r

github.com/...nnaker/releases/tag/spinnaker-release-2025.3.2

github.com/...nnaker/releases/tag/spinnaker-release-2025.4.2

github.com/...nnaker/releases/tag/spinnaker-release-2026.0.1

cve.org (CVE-2026-32604)

nvd.nist.gov (CVE-2026-32604)

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