CVE-2026-32613

CRITICAL EPSS 42.0%
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. 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 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
42.0% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-94 Improper Control of Generation of Code (Code Injection) Injection

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-69rw-45wj-g4v6
    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.