Spinnaker: Improper yaml processing on kustomize bake operations
High-risk advisory
CVE-2026-55175
Summary
Spinnaker: Improper yaml processing on kustomize bake operations
Why it matters
GitHub has published a reviewed security advisory for io.spinnaker.rosco:rosco-manifests. Prioritize it with other application dependency updates, especially because EPSS places it in the 62% percentile.
Operator check
Check whether io.spinnaker.rosco:rosco-manifests is present in application dependency manifests, lockfiles, or build images. Review the GitHub advisory and upgrade to a patched version where available. EPSS probability: 1.1%; percentile: 62%.
Sources
PatchBrief uses public sources. It does not scan environments, verify exposure, or replace vendor guidance.