CVE-2019-2631: Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Information Schema).

Security readout for executives and security teams

CVE-2019-2631 is a denial-of-service issue in Oracle MySQL Server. An attacker who already has high privileges and network access can make MySQL hang or crash repeatedly. The main business risk is database downtime, not data theft or data modification. Exposure is most relevant where MySQL Server 8.0.15 or earlier is reachable over network protocols by highly privileged database users or service accounts. Systems with tightly restricted admin access have lower practical exposure. Treat this as a maintenance-priority availability risk. It is not described as data compromise, but vulnerable business-critical databases could be disrupted by privileged misuse or account compromise. Mitigation focus: Inventory MySQL Server instances and identify versions 8.0.15 or earlier.; Review Oracle, Red Hat, or appliance vendor guidance for applicable updates.; Restrict privileged MySQL access to trusted administrators and service accounts..

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.