CVE-2019-2593: Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: InnoDB).

Security readout for executives and security teams

CVE-2019-2593 is a denial-of-service flaw in Oracle MySQL Server's InnoDB component. An attacker who already has high MySQL privileges and network access could make the database hang or repeatedly crash, causing outages for dependent applications. The sources do not show data theft or data modification impact. Exposure is most likely where Oracle MySQL Server 8.0.15 or earlier remains deployed and reachable over the network by highly privileged database users or services. Risk is lower where MySQL is updated, tightly firewalled, and privileged accounts are limited. Treat this as a resilience and uptime issue. Prioritize exposed or business-critical MySQL systems, especially those supporting customer-facing applications. Because exploitation requires high privileges and no active exploitation is cited, this is not a crisis, but outdated internet- or partner-reachable databases should be remediated promptly. Mitigation focus: Inventory Oracle MySQL Server instances at version 8.0.15 or earlier.; Apply Oracle or downstream vendor updates for affected MySQL packages.; Restrict MySQL network access to trusted application and administration sources..

Prepared

Jun 6, 2026, 21:12 UTC (UTC+00:00)

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