CVE-2019-2626: Oracle Corporation MySQL Server vulnerability |…

CVE-2019-2626: Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: DDL).

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: DDL). Supported versions that are affected are 8.0.15 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.0 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

UnknownCVSS not scoredNot KEV-listedUpdatedOct 2, 2024, 15:45 UTC (UTC+00:00)

Security readout for executives and security teams

CVE-2019-2626 is a MySQL Server denial-of-service issue. A highly privileged attacker who can reach MySQL over the network could make the server hang or crash repeatedly. The impact is service availability, not data theft or modification, based on the supplied sources. Exposure is most likely where MySQL Server 8.0.15 or earlier remains deployed and reachable by highly privileged database users over permitted network protocols. Prioritize remediation for business-critical MySQL systems, especially those with broad network reach or many privileged operators. This is not presented as data compromise, but repeated database crashes can disrupt applications. Mitigation focus: Review Oracle April 2019 CPU guidance for the applicable MySQL fix.; Apply relevant downstream vendor updates, including Red Hat advisories where applicable.; Restrict MySQL network access to trusted application and administration paths..

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.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Apr 23, 2019, 18:16 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

4Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5
https://support.f5.com/csp/article/K43540241CVE reference · x_refsource_CONFIRM
RHSA-2019:2484CVE reference · vendor-advisory, x_refsource_REDHAT
RHSA-2019:2511CVE reference · vendor-advisory, x_refsource_REDHAT

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

Oracle CorporationMySQL Server8.0.15 and priorListed

Weakness

CWE details

No CWE listed

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