Vulnerability Details CVE-2026-18382
A flaw was found in koku-metrics-operator. The operator's CostManagementMetricsConfig custom resource allows a user able to edit the CR to specify an arbitrary OAuth token endpoint. When authentication.type is set to service-account, the operator sends the tenant's Red Hat SSO client_id and client_secret to this user-controlled URL, allowing the attacker to obtain the credentials.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 20.3%
CVSS Severity
CVSS v3 Score 6.8
References
Products affected by CVE-2026-18382
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cpe:2.3:a:redhat:cost_management_metrics_operator:-