Kritik CVSS 9.9
CVE-2026-66788: CVE-2026-66788: güvenlik açığı
Açıklama (NVD)
A flaw was found in Lighthouse. A remote attacker, by compromising a spoke cluster, can exploit a vulnerability where the destination namespace for resource injection is derived from an attacker-controlled label or annotation on the broker object. This allows the attacker to inject unauthorized EndpointSlices and ServiceImports into any namespace on peer clusters, including critical system namespaces like kube-system and openshift-*. This could lead to privilege escalation or other forms of system compromise within the cluster.
Özet bilgiler
- CVSS v3.1
- 9.9
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:H - EPSS
- %0,66 (yüzdelik 52)
- CWE
- CWE-1104
- Yama
- Yok / bilinmiyor