cve.bz

CVE-2026-55175

7.5 highEPSS 1.1%

High (7.5) in linuxfoundation spinnaker. EPSS 1.1% chance of exploitation in the next 30 days. Fixed in io.spinnaker.rosco:rosco-manifests 2025.3.4, 2025.4.4, 2026.0.3.

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.

Severity

CVSS 3.1

7.5 high
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
1.1% chance of exploitation in the next 30 days; higher than 64% of CVEs (scores of 2026-10-31)
CWE
CWE-502
Published
Modified
Record from
the NVD, synced

Affected

Packages (OSV)

AdvisoryEcosystemPackageAffectedFixed in
GHSA-p68j-q7hf-3qcpMavenio.spinnaker.rosco:rosco-manifests<2025.3.42025.3.4
GHSA-p68j-q7hf-3qcpMavenio.spinnaker.rosco:rosco-manifests>=2025.4.0 <2025.4.42025.4.4
GHSA-p68j-q7hf-3qcpMavenio.spinnaker.rosco:rosco-manifests>=2026.0.0 <2026.0.32026.0.3
GHSA-p68j-q7hf-3qcpMavenio.spinnaker.rosco:rosco-manifests>=2026.1.0 <2026.1.12026.1.1

References

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