PT-2026-62206 · Oracle · Oracle Database Server

CVE-2026-47046 · Publicado 2026-07-21 · Atualizado 2026-07-21

Mitre

CVSS v3.1

8.2

Alta

Vetor base

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

Vulnerability in the RDBMS component of Oracle Database Server. Supported versions that are affected are 23.4.0-23.26.2. Easily exploitable vulnerability allows unauthenticated attacker with network access via Oracle Net to compromise RDBMS. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of RDBMS as well as unauthorized update, insert or delete access to some of RDBMS accessible data. CVSS 3.1 Base Score 8.2 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H).

Correção

Identificadores relacionados

CVE-2026-47046

Produtos afetados

Oracle Database Server

Referências · 2

• https://oracle.com/security-alerts/cpujul2026.html · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2026-47046 · Nota de Segurança