PT-2026-66461 · Red Hat · Cost Management Metrics Operator

CVE-2026-18382 · Published 2026-07-30 · Updated 2026-07-30

NVD

CVSS v3.1

6.8

Medium

Base vector

AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N

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.

Fix

SSRF

Weakness Enumeration

CWE-918

Related Identifiers

CVE-2026-18382

Affected Products

Cost Management Metrics Operator

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-18382 · Security Note
• https://access.redhat.com/security/cve/CVE-2026-18382 · Note
• https://bugzilla.redhat.com/show_bug.cgi?id=2509253 · Note