What is GHSA-8jfr-h5wv-8vhv?

GHSA-8jfr-h5wv-8vhv is a security advisory published by GitHub Security Advisories with High severity. A flaw was found in koku-metrics-operator. The operator's CostManagementMetricsConfig custom...

Which CVE IDs does GHSA-8jfr-h5wv-8vhv cover?

GHSA-8jfr-h5wv-8vhv covers the following CVE IDs: CVE-2026-18378. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-8jfr-h5wv-8vhv?

GHSA-8jfr-h5wv-8vhv has a CVSS v3 base score of 7.6, published by GitHub Security Advisories.

GHSA-8jfr-h5wv-8vhvHighCVSS 7.6

A flaw was found in koku-metrics-operator. The operator's CostManagementMetricsConfig custom...

Vendor

GitHub Security Advisories

Published

July 30, 2026

Last Modified

July 30, 2026

🔗 CVE IDs covered (1)

CVE-2026-18378 →

📋 Description

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.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-18378
https://access.redhat.com/security/cve/CVE-2026-18378
https://bugzilla.redhat.com/show_bug.cgi?id=2509249
https://github.com/advisories/GHSA-8jfr-h5wv-8vhv