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CVE-2026-44938 A vulnerability has been identified in Fleet's agent-side deployer, which did not filter security-sensitive keys from…

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.

Produits et versions touchés

Produit Versions touchées Corrigé en
Rancher 0.15 0.15.0 → < 0.15.2 0.15.2
Rancher 0.14 0.14.0 → < 0.14.6 0.14.6
Rancher 0.13 0.13.0 → < 0.13.11 0.13.11
Rancher 0.12 0.12.0 → < 0.12.15 0.12.15

Références

Chronologie

  1. Publiée
  2. Dernière modification

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