CVE-2026-32604 Details
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.
A remote code execution vulnerability has been identified in Spinnaker's Clouddriver component, specifically within the 'clouddriver-artifacts-gitrepo' artifact type. This issue affects versions prior to 2026.1.0, 2026.0.1, 2025.4.2, and 2025.3.2. The vulnerability arises from improper sanitization of user input related to branches and paths, allowing a bad actor to execute arbitrary commands on the Clouddriver pods. Such exploitation could easily expose credentials, delete files, or inject resources.
Users can upgrade to Spinnaker versions 2026.1.0, 2026.0.1, 2025.4.2, or 2025.3.2, all of which include the necessary patch. Alternatively, as a temporary workaround, Gitrepo artifact types can be disabled.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Apr 21, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://zeropath.com/blog/spinnaker-rce-production-compromise | CVE | |
| https://github.com/spinnaker/spinnaker/releases/tag/spinnaker-release-2025.3.2 | [email protected] | ProductRelease Notes |
| https://github.com/spinnaker/spinnaker/releases/tag/spinnaker-release-2025.4.2 | [email protected] | ProductRelease Notes |
| https://github.com/spinnaker/spinnaker/releases/tag/spinnaker-release-2026.0.1 | [email protected] | ProductRelease Notes |
| https://github.com/spinnaker/spinnaker/security/advisories/GHSA-x3j7-7pgj-h87r | [email protected] | MitigationVendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-20 | Improper Input Validation | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| linuxfoundation spinnaker | < 2025.3.2 >= 2025.4.0, < 2025.4.2 >= 2026.0.0, < 2026.0.1 |
CPE
Remediation
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Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Apr 23, 2026 | Initial Analysis | [email protected] |
| Apr 23, 2026 | CVE Modified | CVE |
| Apr 20, 2026 | New CVE Received | [email protected] |