CVE-2026-101796

State: Published
Severity: 7.5 High
Published: Oct 20, 2026
Updated: Oct 22, 2026
Reserved: Sep 28, 2026

Description

Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Replication). Supported versions that are affected are MySQL Server: 8.4.0-8.4.12, 9.7.0-9.7.3, 26.7.0-26.7.1; MySQL Cluster: 8.0.0-8.0.49, 8.4.0-8.4.12, 9.7.0-9.7.3 and 26.7.0-26.7.1. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Server, MySQL Cluster. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of MySQL Server, MySQL Cluster. CVSS 3.1 Base Score 7.5 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H).

Scores

CVSS	Score	Vector	Source
3.1	7.5 High	CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H	oracle

Weaknesses

CWE-284 Improper Access Control

Affected Products

Product	Versions
MySQL ServerOracle Corporation	8.4.0-8.4.12Affected 9.7.0-9.7.3Affected 26.7.0-26.7.1Affected
MySQL ClusterOracle Corporation	8.0.0-8.0.49Affected 8.4.0-8.4.12Affected 9.7.0-9.7.3Affected 26.7.0-26.7.1Affected

References

Oracle Advisoryvendor-advisory

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.