CVE-2022-1902: Red Hat Advanced Cluster Security

High severity, CVSS 8.8. EPSS: 1.4% chance of exploitation in the next 30 days.

A flaw was found in the Red Hat Advanced Cluster Security for Kubernetes. Notifier secrets were not properly sanitized in the GraphQL API. This flaw allows authenticated ACS users to retrieve Notifiers from the GraphQL API, revealing secrets that can escalate their privileges.

Affected products

• Red Hat Advanced Cluster Security: version 3.68 only; version 3.69 only; version 3.70 only

Published 2022-09-01. Last modified 2026-06-17.