CVE-2023-1633: Openstack Barbican

Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days.

A credentials leak flaw was found in OpenStack Barbican. This flaw allows a local authenticated attacker to read the configuration file, gaining access to sensitive credentials.

Affected products

• Openstack Barbican: affected versions not specified
• Red Hat Openstack Platform: version 16.1 only; version 16.2 only; version 17.0 only

Published 2023-09-24. Last modified 2026-06-17.