CVE-2026-32613

Spinnaker is an open source, multi-cloud continuous delivery platform. Echo like some other services, uses SPeL (Spring Expression Language) to process information - specifically around expected artifacts. In versions prior to 2026.1.0, 2026.0.1, 2025.4.2, and 2025.3.2, unlike orca, it was NOT restricting that context to a set of trusted classes, but allowing FULL JVM access. This enabled a user to use arbitrary java classes which allow deep access to the system. This enabled the ability to invoke commands, access files, etc. Versions 2026.1.0, 2026.0.1, 2025.4.2, and 2025.3.2 contain a patch. As a workaround, disable echo entirely.

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-69rw-45wj-g4v6	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-2026-32613

Mitre link : CVE-2026-32613

CVE.ORG link : CVE-2026-32613

JSON object : View

Products Affected

linuxfoundation

spinnaker

CWE

CWE-94

Improper Control of Generation of Code ('Code Injection')

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