CVE-2025-5187 (GCVE-0-2025-5187)
Vulnerability from cvelistv5
Published
2025-08-27 16:20
Modified
2026-02-26 17:47
Severity ?
6.7 (Medium) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:L
CWE
  • CWE-863 - Incorrect Authorization
Summary
A vulnerability exists in the NodeRestriction admission controller in Kubernetes clusters where node users can delete their corresponding node object by patching themselves with an OwnerReference to a cluster-scoped resource. If the OwnerReference resource does not exist or is subsequently deleted, the given node object will be deleted via garbage collection.
References
Impacted products
Vendor Product Version
Kubernetes Kubernetes Version: v1.31.0   <
Version: v1.32.0   <
Version: v1.33.0   <
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