CVE-2019-12301: Percona Server

Critical severity, CVSS 9.8. EPSS: 2% chance of exploitation in the next 30 days.

The Percona Server 5.6.44-85.0-1 packages for Debian and Ubuntu suffered an issue where the server would reset the root password to a blank value upon an upgrade. This was fixed in 5.6.44-85.0-2.

Affected products

• Percona Percona Server: version 5.6.44-85.0-1 only

Published 2019-05-23. Last modified 2026-06-17.