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Vulnerability record · CVE-2019-12301 · published 23 May 2019

CVE-2019-12301: Percona server vulnerability

Percona · Percona Server

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.

9.8 CVSS 3.0 Critical EPSS 2.0% · top 20.4%
9.8CVSS 3.0 base score, v2 10.0
2.0%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

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.

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://jira.percona.com/browse/PS-5640 Issue TrackingVendor Advisory
https://www.percona.com/blog/2019/05/17/percona-server-for-mysql-5-6-44-85-0-is-now-available/ Vendor Advisory
https://jira.percona.com/browse/PS-5640 Issue TrackingVendor Advisory
https://www.percona.com/blog/2019/05/17/percona-server-for-mysql-5-6-44-85-0-is-now-available/ Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2019-12301), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.