CVE-2026-10840
Red Hat Red Hat OpenShift Builds 1.7.3, Red Hat OpenShift Builds 1.8.1, OpenShift Pipelines 취약점
A flaw was found in the OpenShift Pipelines operator. The tekton-scheduler-rolebinding ClusterRoleBinding grants the system:authenticated group write access to Kueue and cert-manager custom resources via the tekton-scheduler-role ClusterRole. When Kueue or cert-manager CRDs are present on the cluster, any authenticated user can disrupt workload scheduling, tamper with scheduling priorities, delete other tenants' Workload objects, or induce cert-manager to overwrite TLS Secrets including the default ingress controller certificate.
- 대응 우선순위
- 점검
- CVSS
- 7.1
- EPSS
- 0.21% 백분위 11.5% · 2026.08.03 기준
- CISA KEV
- 미등록
- 조치 기한
- -
- 공개일
- 2026.06.04