CVE-2026-18381

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.
References
Link Resource
https://access.redhat.com/security/cve/CVE-2026-18381 Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2509251 Issue Tracking Mitigation Vendor Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:redhat:cost_management_metrics_operator:-:*:*:*:*:openshift:*:*

History

No history.

Information

Published : 2026-07-30 12:17

Updated : 2026-08-12 19:27


NVD link : CVE-2026-18381

Mitre link : CVE-2026-18381

CVE.ORG link : CVE-2026-18381


JSON object : View

Products Affected

redhat

  • cost_management_metrics_operator
CWE
CWE-918

Server-Side Request Forgery (SSRF)