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MySQL

v8.4.13

Security Fix Security Release Released November 3, 2026

MYSQL 8.4.13 — Oracle's current 8.4 LTS release with this cycle's security fixes. Data integrity verified before and after the upgrade and after a rollback, on nine systems.

Improvement

1
  • Verified through the panel's own update path on all nine supported systems: the dump of a database with Turkish text, emoji, binary data, decimals, JSON and fractional-second timestamps is byte-identical before the upgrade, after it, and after a rollback to 8.4.11.

Security Fix

1
  • Upstream MYSQL 8.4.13 replaces 8.4.11 and carries Oracle's security fixes for this cycle.
See the Demo