CVE-2019-2819: Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Security: Audit).

Security readout for executives and security teams

This is a MySQL Server vulnerability in the Security: Audit component. A high-privileged attacker who can reach MySQL over the network could crash the database repeatedly and make some unauthorized data changes. The main business risk is service disruption plus limited integrity impact, not data theft. Exposure is most likely where affected MySQL Server versions remain deployed and high-privileged database users can connect over supported network protocols. Systems using OS-packaged MySQL should also check Ubuntu and Red Hat advisories for patched package status. Treat as a scheduled but firm database maintenance priority. It is not sourced as actively exploited, but affected systems with privileged network access could suffer repeatable outages and limited unauthorized data modification. Mitigation focus: Apply Oracle, Ubuntu, or Red Hat vendor updates for affected MySQL deployments.; Upgrade MySQL beyond the listed affected versions where vendor guidance supports it.; Restrict network access to MySQL services to trusted administrative paths..

Prepared

Jun 6, 2026, 20:22 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.