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, 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.

CVSS v3 9.9 CRITICAL

9.9^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.1 / Impact : 6.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References

Link	Resource
https://github.com/spinnaker/spinnaker/releases/tag/spinnaker-release-2025.3.2	Product Release Notes
https://github.com/spinnaker/spinnaker/releases/tag/spinnaker-release-2025.4.2	Product Release Notes
https://github.com/spinnaker/spinnaker/releases/tag/spinnaker-release-2026.0.1	Product Release Notes
https://github.com/spinnaker/spinnaker/security/advisories/GHSA-x3j7-7pgj-h87r	Mitigation Vendor Advisory
https://zeropath.com/blog/spinnaker-rce-production-compromise

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:linuxfoundation:spinnaker::::::::
	cpe:2.3:a:linuxfoundation:spinnaker::::::::
	cpe:2.3:a:linuxfoundation:spinnaker::::::::

History

No history.

Information

Published : 2026-04-20 21:16

Updated : 2026-06-17 10:36

NVD link : CVE-2026-32604

Mitre link : CVE-2026-32604

CVE.ORG link : CVE-2026-32604

JSON object : View

Products Affected

linuxfoundation

spinnaker

CWE

CWE-20

Improper Input Validation

{"id": "CVE-2026-32604", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-32604", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "version": "2.0.3", "timestamp": "2026-04-21T00:00:00+00:00"}}], "cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 9.9, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 3.1}]}, "affected": [{"source": "security-advisories@github.com", "affectedData": [{"vendor": "spinnaker", "product": "spinnaker", "versions": [{"status": "affected", "version": "< 2026.0.1"}, {"status": "affected", "version": "< 2025.4.2"}, {"status": "affected", "version": "< 2025.3.2"}, {"status": "affected", "version": "< 2026.1.0"}]}]}], "published": "2026-04-20T21:16:32.457", "references": [{"url": "https://github.com/spinnaker/spinnaker/releases/tag/spinnaker-release-2025.3.2", "tags": ["Product", "Release Notes"], "source": "security-advisories@github.com"}, {"url": "https://github.com/spinnaker/spinnaker/releases/tag/spinnaker-release-2025.4.2", "tags": ["Product", "Release Notes"], "source": "security-advisories@github.com"}, {"url": "https://github.com/spinnaker/spinnaker/releases/tag/spinnaker-release-2026.0.1", "tags": ["Product", "Release Notes"], "source": "security-advisories@github.com"}, {"url": "https://github.com/spinnaker/spinnaker/security/advisories/GHSA-x3j7-7pgj-h87r", "tags": ["Mitigation", "Vendor Advisory"], "source": "security-advisories@github.com"}, {"url": "https://zeropath.com/blog/spinnaker-rce-production-compromise", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "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."}], "lastModified": "2026-06-17T10:36:05.033", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:linuxfoundation:spinnaker:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "07B7FB62-8F2B-479F-9A67-BF089F62CBD8", "versionEndExcluding": "2025.3.2"}, {"criteria": "cpe:2.3:a:linuxfoundation:spinnaker:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "46906F2E-400B-4A1F-A36D-C9BD40E9E7D0", "versionEndExcluding": "2025.4.2", "versionStartIncluding": "2025.4.0"}, {"criteria": "cpe:2.3:a:linuxfoundation:spinnaker:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "667562C0-156D-4D2B-A446-67A2EBFB4CEF", "versionEndExcluding": "2026.0.1", "versionStartIncluding": "2026.0.0"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}