High severity7.6NVD Advisory· Published Jul 30, 2026· Updated Jul 30, 2026
CVE-2026-18381
CVE-2026-18381
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2Patches
Vulnerability mechanics
References
2News mentions
1- Project Koku: Three Koku-Metrics-Operator Flaws Enable Token ExfiltrationVypr Intelligence · Jul 30, 2026