Description
A vulnerability has been identified in Fleet's agent-side deployer, which did not filter security-sensitive keys from namespaceLabels in fleet.yaml (or BundleDeployment.spec.options.namespaceLabels) when applying them to the target namespace. An attacker with git push access to a Fleet-monitored repository could overwrite Pod Security Standards (PSS) enforcement labels on a target namespace. This allows the attacker to weaken admission controls and deploy workloads that PSS policies would otherwise block.
Problem types
CWE-522: Insufficiently Protected Credentials
Product status
0.15.0 (semver) before 0.15.2
0.14.0 (semver) before 0.14.6
0.13.0 (semver) before 0.13.11
0.12.0 (semver) before 0.12.15
References
bugzilla.suse.com/show_bug.cgi?id=CVE-2026-44938
github.com/advisories/GHSA-864g-863m-vcvq