CVE-2026-32604 CRITICAL

CVE-2026-32604: Spinnaker vulnerable to RCE when using gitrepo artifact types due to improper sanitization of user input on branch and paths

Vendor Spinnaker
Product spinnaker
Weakness CWE-20 · Input validation
Published April 20, 2026
Last update April 23, 2026
View on NVD All CVEs

CVSS base score

10.0/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

April 20, 2026 CVE published
April 23, 2026 Record updated