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Percona Server for MySQL 5.7.44-59 has been released

Percona Server for MySQL 5.7.44-59 has been released on Thursday, July 9, 2026.

Try it out using the Installation guide.

This release is part of Percona's MySQL 5.7 Post-End-of-Life (EOL) support program. This program provides critical updates and ensures the stability for businesses relying on MySQL 5.7 beyond its official EOL. Customers can access the full release, including pre-compiled binaries, through our private repository. Community members will be able to build the release from publicly available source code, which will be released on a quarterly basis.

This release includes bug fixes ported from the 8.0 version.

  • During connection setup, connection attribute parsing could read a length-encoded size field before verifying that the complete field was present in the packet, leading to an out-of-bounds read. A size check is now performed before reading the field.

Learn more in Percona Server for MySQL 5.7.44-59 release notes.