CVE-2026-21965

LOW

2.7

Descricao

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Pluggable Auth). Supported versions that are affected are 9.0.0-9.5.0. 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 partial denial of service (partial DOS) of MySQL Server. CVSS 3.1 Base Score 2.7 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L).

Detalhes CVE

Pontuacao CVSS v3.12.7

SeveridadeLOW

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosHIGH

Interacao do usuarioNONE

Publicado1/20/2026

Ultima modificacao1/29/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

oracle:mysql_server

Referencias

https://www.oracle.com/security-alerts/cpujan2026.html(secalert_us@oracle.com)

Correlacoes IOC

Sem correlacoes registradas

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