CVE-2018-16889: Red Hat Ceph

High severity, CVSS 7.5. EPSS: 0.5% chance of exploitation in the next 30 days.

Ceph does not properly sanitize encryption keys in debug logging for v4 auth. This results in the leaking of encryption key information in log files via plaintext. Versions up to v13.2.4 are vulnerable.

Affected products

• Red Hat Ceph: up to and including 13.2.4

Published 2019-01-28. Last modified 2026-06-17.