CVE-2026-18378 — Project-koku/koku-metrics-operator: koku-metrics-operator: cluster pull-secret token exfiltration via user-controlled…

CVE-2026-18378

Project-koku/koku-metrics-operator: koku-metrics-operator: cluster pull-secret token exfiltration via user-controlled api_url (ssrf / confused deputy) PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / product	Versions
Red Hat / Cost Management 4	unaffected 1790844333 before *

CWE

CWE-918

References

https://access.redhat.com/errata/RHSA-2026:81201
https://access.redhat.com/security/cve/CVE-2026-18378
https://bugzilla.redhat.com/show_bug.cgi?id=2509249

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.