Descrição
Capsule is a multi-tenancy and policy-based framework for Kubernetes. Prior to 0.13.8, CapsuleConfiguration.Spec.NodeMetadata.ForbiddenLabels.Regex and CapsuleConfiguration.Spec.NodeMetadata.ForbiddenAnnotations.Regex were not validated by the configuration admission webhook, allowing a Cluster Admin to store a malformed regex that later reached regexp.MustCompile in pkg/api/forbidden_list.go through internal/webhook/node/user_metadata.go and crashed the node admission webhook on Node create, update, or patch requests. This issue is fixed in version 0.13.8.
CVSS 6.8EPSS 0.266%Risco 0.7
Ver fonte- Publicação
- 2026-07-30 20:18:13
- Versões afetadas
- <0.13.8
- Tipo
- Imagem Docker
- Última alteração
- 2026-07-31 12:16:53
- Vetor
- CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H