CVE-2026-55175

Spinnaker: Improper yaml processing on kustomize bake operations

Published: Jul 10, 2026Updated: Jul 21, 2026 Sources: CVE List NVDCWE-502

7.5HIGH

Description

Spinnaker is an open source, multi-cloud continuous delivery platform. Prior to versions 2026.1.1, 2026.0.3, 2025.4.4, and 2025.3.4 on their respective release lines, Kustomize bake operations allow unsafe YAML tag processing in rosco manifests. This can lead to remote code execution on rosco pods when performing Kustomize bakes. This issue is fixed in versions 2026.1.1, 2026.0.3, 2025.4.4, and 2025.3.4.

No summary for this CVE yet.

CVSS Vector Breakdown

Exploitability

AV:NAttack Vector

Network

AC:HAttack Complexity

High

PR:LPrivileges Required

Low

UI:NUser Interaction

None

Scope

S:UScope

Unchanged

Impact

C:HConfidentiality

High

I:HIntegrity

High

A:HAvailability

High

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Weaknesses

CWE-502

Affected Products

spinnaker

oss-projectaka orca

spinnakerOn-prem

Cloud & SaaS / container-orchestration

linuxfoundation

oss-project·USaka yocto, pytorch, everest

spinnakerMixed

AI / ML / ml-framework

Exploitability

Official Patch Available

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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

3 techniques

Execution

Initial Access

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References

https://github.com/spinnaker/spinnaker/security/advisories/GHSA-p68j-q7hf-3qcp

github.com

https://github.com/spinnaker/spinnaker/commit/2d75818b85cc4c35144d5e5ed45e7340fcab5dfe

github.com

https://github.com/spinnaker/spinnaker/commit/bbc30c9b9034a056e95f012fa1b34e9fd703cae7

github.com

and 8 more references View all →

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