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CVE-2026-32604 — Vulnerability in...

CRITICAL

Spinnaker: RCE when using gitrepo artifact types due to improper sanitization of user input on branch and paths

Published April 21, 2026Updated September 10, 2026Source: osv

Summary

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.

Advisory Timeline

  • First published April 21, 2026 (174 days ago).
  • Last revised September 10, 2026 — 142 days after initial publication.

Remediation

Upgrade to the fixed version using your package manager.

Maven
Update io.spinnaker.clouddriver:clouddriver-artifacts-gitrepo to 2026.0.1 or later
<!-- Update pom.xml dependency version to 2026.0.1 for io.spinnaker.clouddriver:clouddriver-artifacts-gitrepo -->

After upgrading, run your dependency scanner again to confirm the vulnerability is resolved.

Affected Packages (1)

Affects 1 ecosystem: maven (1).

PackageEcosystemAffectedFixed In
io.spinnaker.clouddriver:clouddriver-artifacts-gitrepo
maven
2026.0-0, 2026.0-1, 2026.0-10, 2026.0-11 (+193 more)2026.0.1

Vulnerability Classification

Common Weakness Enumeration (CWE) identifiers for this vulnerability type.

  • CWE-20
    Improper Input ValidationMITRE

CVSS Score Breakdown

What the CVSS (Common Vulnerability Scoring System) 9.9 score means for each attack dimension.

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High

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

References

Frequently Asked Questions

What is CVE-2026-32604?
Spinnaker: RCE when using gitrepo artifact types due to improper sanitization of user input on branch and paths This vulnerability has been assigned a severity rating of CRITICAL (CVSS score: 9.9/10).
How do I check if my project is affected by CVE-2026-32604?
CVE-2026-32604 affects io.spinnaker.clouddriver:clouddriver-artifacts-gitrepo. Use GeekWala's free vulnerability scanner to check your dependencies against CVE-2026-32604 and 200,000+ other known vulnerabilities.

Severity & Exploitability

CVSS Score
9.9

Exploitation is straightforward and causes maximum impact. Patch immediately.

Also Known As

GHSA-x3j7-7pgj-h87r

Related CVEs

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