جزئیات آسیب‌پذیری

A flaw was found in the Observability Operator. The Operator creates a ServiceAccount with *ClusterRole* upon deployment of the *Namespace-Scoped* Custom Resource MonitorStack. This issue allows an adversarial Kubernetes Account with only namespaced-level roles, for example, a tenant controlling a namespace, to create a MonitorStack in the authorized namespace and then elevate permission to the cluster level by impersonating the ServiceAccount created by the Operator, resulting in privilege escalation and other issues.

• https://access.redhat.com/errata/RHSA-2025:21146 vendor-advisoryx_refsource_REDHAT
• https://access.redhat.com/security/cve/CVE-2025-2843 vdb-entryx_refsource_REDHAT
• https://bugzilla.redhat.com/show_bug.cgi?id=2355222 issue-trackingx_refsource_REDHAT