CVE Watch21 oct 2026

CVE-2026-101722

Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Connection Handling). Supported versions that

CVSS

4.3

Medio

EPSS

0.3%

p23

KEV

—

Exploit Today

0-100

Publicado: 20 oct 2026 · Última mod.: 21 oct 2026

EPSS · 30d

0.3%EPSS · 30 días0.3%

2026-10-212026-10-25

Descripción técnica

Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Connection Handling). Supported versions that are affected are MySQL Server: 9.7.0-9.7.3, 26.7.0-26.7.1; MySQL Cluster: 9.7.0-9.7.3 and 26.7.0-26.7.1. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server, MySQL Cluster. Successful attacks of this vulnerability can result in unauthorized read access to a subset of MySQL Server, MySQL Cluster accessible data. CVSS 3.1 Base Score 4.3 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N).

Referencias oficiales

www.oracle.comhttps://www.oracle.com/security-alerts/cpuoct2026.html

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