7.6
High
CVE-2026-18381 A flaw was found in the koku-metrics-operator for Red Hat OpenShift
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Cost Management Metrics Operator | Versions not published | |
| Cost Management 4 1790844333 | earliest → < 1790844333 | 1790844333 |
References
- RHSA-2026:81201 access.redhat.com
- access.redhat.com access.redhat.com
- RHBZ#2509251 bugzilla.redhat.com
Timeline
- Published
- Last modified