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[USN-8700-1] MySQL vulnerabilities

Posted on 31 August 2026
Ubuntu Security

==========================================================================Ubuntu Security Notice USN-8700-1
August 31, 2026

mysql-8.0, mysql-8.4 vulnerabilities
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 26.04 LTS
- Ubuntu 24.04 LTS
- Ubuntu 22.04 LTS

Summary:

Several security issues were fixed in MySQL.

Software Description:
- mysql-8.4: MySQL database
- mysql-8.0: MySQL database

Details:

Multiple security issues were discovered in MySQL.

MySQL has been updated to 8.4.11 in Ubuntu 26.04 LTS. Ubuntu 22.04 LTS and
Ubuntu 24.04 LTS packages have been updated with backported patches.

In addition to security fixes, the updated packages contain bug fixes, new
features, and possibly incompatible changes.

Please see the following for more information:

https://dev.mysql.com/doc/relnotes/mysql/8.4/en/news-8-4-11.html
https://www.oracle.com/security-alerts/cpujul2026.html

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 26.04 LTS
mysql-server 8.4.11-0ubuntu0.26.04.1

Ubuntu 24.04 LTS
mysql-server-8.0 8.0.46-0ubuntu0.24.04.4

Ubuntu 22.04 LTS
mysql-server-8.0 8.0.46-0ubuntu0.22.04.4

This update may use a new upstream release, which includes additional bug
fixes. In general, a standard system update will make all the necessary
changes.

References:
https://ubuntu.com/security/notices/USN-8700-1
CVE-2026-46936, CVE-2026-47012, CVE-2026-47023, CVE-2026-47052,
CVE-2026-47064, CVE-2026-60145, CVE-2026-60163, CVE-2026-60177,
CVE-2026-60178, CVE-2026-60182, CVE-2026-60183, CVE-2026-60184,
CVE-2026-60185, CVE-2026-60186, CVE-2026-60187, CVE-2026-60188,
CVE-2026-60189, CVE-2026-60190, CVE-2026-60191, CVE-2026-60315,
CVE-2026-60316, CVE-2026-60331, CVE-2026-60332, CVE-2026-60585,
CVE-2026-60747, CVE-2026-61081, CVE-2026-61094, CVE-2026-61096,
CVE-2026-61109

Package Information:
https://launchpad.net/ubuntu/+source/mysql-8.4/8.4.11-0ubuntu0.26.04.1
https://launchpad.net/ubuntu/+source/mysql-8.0/8.0.46-0ubuntu0.24.04.4
https://launchpad.net/ubuntu/+source/mysql-8.0/8.0.46-0ubuntu0.22.04.4

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