Home/CVE/Spinnaker is an open source, multi-cloud continuous delivery platform. In versions prior to 2026.1.0, 2026.0.1, 2025.4.2
CVE

CVE-2026-32604

Spinnaker is an open source, multi-cloud continuous delivery platform. In versions prior to 2026.1.0, 2026.0.1, 2025.4.2

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.

CRITICAL · CVSS 9.9 EPSS 0.00093
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-20Improper Input Validation
▤

Affected Products & Versions

3
linuxfoundation spinnaker< 2025.3.2
linuxfoundation spinnaker>= 2025.4.0 and < 2025.4.2
linuxfoundation spinnaker>= 2026.0.0 and < 2026.0.1
▤

Affected Packages

1
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
Maven io.spinnaker.clouddriver:clouddriver-artifacts-gitrepo CRITICAL fixed in 2026.0.1
▣

Scoring & Timeline

9.9
CRITICAL · CVSS v3.1 · security-advisories@github.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD20 Apr 2026 · 09:16 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
total
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

5
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/spinnaker/spinnaker/releases/tag/spinnaker-release-2025.3.2ProductRelease Notes
https://github.com/spinnaker/spinnaker/releases/tag/spinnaker-release-2025.4.2ProductRelease Notes
https://github.com/spinnaker/spinnaker/releases/tag/spinnaker-release-2026.0.1ProductRelease Notes
https://github.com/spinnaker/spinnaker/security/advisories/GHSA-x3j7-7pgj-h87rMitigationVendor Advisory
https://zeropath.com/blog/spinnaker-rce-production-compromise
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