CVE-2026-32604 | Spinnaker is an open source, multi-cloud continuous delivery… | CVSS 10.0 CRITICAL

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.

Metadata

CVE ID: CVE-2026-32604
State: PUBLISHED
Assigner: GitHub_M
Reserved: 2026-03-12 14:54 UTC
Published: 2026-04-20 20:00 UTC
Last updated: 2026-04-23 16:28 UTC
Primary CWE: CWE-20
CWE-20: Improper Input Validation
Vendor / Product: spinnaker / spinnaker
Sources: cve.org · NVD

Severity & Metrics

10.0 CRITICAL CVSS 3.1

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

SSVC — CISA Coordinator

Exploitation: none
Automatable: no
Tech. Impact: total

Affected products (1)

Vendor	Product	Platform	Versions
spinnaker	spinnaker	—	< 2026.0.1, < 2025.4.2, < 2025.3.2, < 2026.1.0

Weakness (CWE)

CWE	Source	Description
CWE-20	cna	CWE-20: Improper Input Validation

CVSS scores (1)

Score	Severity	Version	Source	Vector
10.0	CRITICAL	3.1	cna	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

References (4)

https://github.com/spinnaker/spinnaker/security/advisories/GHSA-x3j7-7pgj-h87r https://github.com/spinnaker/spinnaker/security/advisories/GHSA-x3j7-7pgj-h87r
https://github.com/spinnaker/spinnaker/releases/tag/spinnaker-release-2025.3.2 https://github.com/spinnaker/spinnaker/releases/tag/spinnaker-release-2025.3.2
https://github.com/spinnaker/spinnaker/releases/tag/spinnaker-release-2025.4.2 https://github.com/spinnaker/spinnaker/releases/tag/spinnaker-release-2025.4.2
https://github.com/spinnaker/spinnaker/releases/tag/spinnaker-release-2026.0.1 https://github.com/spinnaker/spinnaker/releases/tag/spinnaker-release-2026.0.1