CVE-2026-18381
HIGH
NVD
CVSS Score
7.6
Severity
HIGH
Published
Jul 30, 2026
Vendor
unknown
Description
A flaw was found in the koku-metrics-operator for Red Hat OpenShift. The operator's CostManagementMetricsConfig custom resource allows a user able to edit the CR to specify an arbitrary upload URL. The operator attaches its own Kubernetes service-account bearer token to queries sent to this user-controlled URL, allowing the attacker to obtain the token.