Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Telemetry). Supported versions that are affected are 8.4.2 and prior and 9.0.1 and prior. Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized read access to a subset of MySQL Server accessible data. CVSS 3.1 Base Score 2.2 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:N/A:N).

LowVendor CVSS 2.2 / 10 1 CVE Published Aug 7, 2026 at 1:21 AM UTC

Summary

Mariner

Separate remediation guidance was not included in the collected bulletin.

Aug 7, 2026 at 1:21 AM UTC
Published by Microsoft Security Response Center
The publication date reported by the vendor.
Oct 24, 2026 at 8:20 AM UTC
Added to SecurityAlert
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