PT-2026-66459 · Red Hat · Cost Management Metrics Operator

CVE-2026-18378 · Published 2026-07-30 · Updated 2026-07-30

NVD

CVSS v3.1

7.6

High

Base vector

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

A flaw was found in koku-metrics-operator. The operator's CostManagementMetricsConfig custom resource allows user able to edit the CR to specify an arbitrary upload URL. When authentication.type is set to token (the default), the cluster-global Red Hat Cloud pull-secret bearer token is attached to HTTP requests sent to this user-controlled URL, allowing the attacker to obtain the token.

Fix

SSRF

Weakness Enumeration

CWE-918

Related Identifiers

CVE-2026-18378

Affected Products

Cost Management Metrics Operator

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-18378 · Security Note
• https://bugzilla.redhat.com/show_bug.cgi?id=2509249 · Note
• https://access.redhat.com/security/cve/CVE-2026-18378 · Note