CVE-2026-32604

CRITICAL EPSS 44.5%
Published Apr 20, 20262mo ago · Modified Jun 17, 20261w ago
9.9 CVSS 3.1
Critical
Find Similar
Published Apr 20, 2026 2mo ago
Last Modified Jun 17, 2026 1w ago

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.

CVSS Details

Base Score
9.9
Exploitability
3.1
Impact
6.0
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Changed
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
44.5% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-20 Improper Input Validation Validation

Affected Products 3

VendorProductVersionRange
linuxfoundationspinnaker* <2025.3.2
linuxfoundationspinnaker*≥2025.4.0  –  <2025.4.2
linuxfoundationspinnaker*≥2026.0.0  –  <2026.0.1

References 5

  • github.com https://github.com/spinnaker/spinnaker/releases/tag/spinnaker-release-2025.3.2
    ProductRelease Notes
  • github.com https://github.com/spinnaker/spinnaker/releases/tag/spinnaker-release-2025.4.2
    ProductRelease Notes
  • github.com https://github.com/spinnaker/spinnaker/releases/tag/spinnaker-release-2026.0.1
    ProductRelease Notes
  • github.com https://github.com/spinnaker/spinnaker/security/advisories/GHSA-x3j7-7pgj-h87r
    MitigationVendor Advisory
  • zeropath.com https://zeropath.com/blog/spinnaker-rce-production-compromise

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.