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CVE-2026-55175

HIGH
7.5
CVSS 3.1
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.

Metadata

CVE ID
CVE-2026-55175
State
PUBLISHED
Assigner
GitHub_M
Reserved
2026-06-16 15:20 UTC
Published
2026-07-10 21:52 UTC
Last updated
2026-07-10 21:52 UTC
Primary CWE
CWE-502
CWE-502: Deserialization of Untrusted Data
Vendor / Product
spinnaker / spinnaker
Sources
cve.org  ·  NVD

Severity & Metrics

7.5 HIGH CVSS 3.1
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products (1)
VendorProductPlatformVersions
spinnaker spinnaker — >= 2026.1.0, < 2026.1.1, >= 2026.0.0, < 2026.0.3, >= 2025.4.0, < 2025.4.4, < 2025.3.4
Weakness (CWE)
CWESourceDescription
CWE-502 cna CWE-502: Deserialization of Untrusted Data
CVSS scores (1)
ScoreSeverityVersionSourceVector
7.5 HIGH 3.1 cna CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
References (11)
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