Medium severity6.8NVD Advisory· Published Jul 30, 2026· Updated Aug 12, 2026
CVE-2026-18382
CVE-2026-18382
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- cpe:2.3:a:redhat:cost_management_metrics_operator:-:*:*:*:*:openshift:*:*
Patches
Vulnerability mechanics
References
2- access.redhat.com/security/cve/CVE-2026-18382nvdVendor Advisory
- bugzilla.redhat.com/show_bug.cginvdIssue TrackingMitigationVendor Advisory
News mentions
1- Project Koku: Three Koku-Metrics-Operator Flaws Enable Token ExfiltrationVypr Intelligence · Jul 30, 2026