CVEvulnerability

CVE-2026-65835

6.6 MEDIUM Published 2026-07-30 Modified 2026-10-23 Official page ↗
Status
Deferred
Published
2026-07-30
Last modified
2026-10-23
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.6 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L
Weaknesses
CWE-269, CWE-863

Description

Capsule is a multi-tenancy and policy-based framework for Kubernetes. From 0.13.0 until 0.13.8, after the incomplete CVE-2026-22872 fix, TenantResource RawItems and Generators in internal/controllers/resources/collect.go, including handleRawItem and handleGeneratorItem, did not apply the ResourceReference.LoadResources and IsNamespacedGVK cluster-scoped resource rejection guard used by NamespacedItems, allowing a Tenant Owner to create cluster-scoped resources such as ClusterRole or ValidatingWebhookConfiguration through the cluster-admin controller client. This issue is fixed in version 0.13.8.

Related

Weakness · CWE (2)

  • CWE-269 Improper Privilege Management weakness
  • CWE-863 Incorrect Authorization weakness

References