CVE-2026-61211

Vulnerability in the RDBMS component of Oracle Database Server. Supported versions that are affected are 19.3-19.31 and 23.4.0-23.26.2. Easily exploitable vulnerability allows low privileged attacker having Execute DBMS_CLOUD privilege with network access via Oracle Net to compromise RDBMS. While the vulnerability is in RDBMS, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of RDBMS. CVSS 3.1 Base Score 9.9 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H).

CVSS v3 9.9 CRITICAL

9.9^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.1 / Impact : 6.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References

Link	Resource
https://www.oracle.com/security-alerts/cpujul2026.html	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:oracle:database_server::::::::
	cpe:2.3:a:oracle:database_server::::::::

History

24 Oct 2026, 15:10

Type	Values Removed	Values Added
Summary		(es) Vulnerabilidad en el componente RDBMS del servidor de base de datos Oracle. Las versiones compatibles que están afectadas son 19.3-19.31 y 23.4.0-23.26.2. La vulnerabilidad fácilmente explotable permite a un atacante con pocos privilegios que tiene el privilegio Execute DBMS_CLOUD con acceso a la red a través de Oracle Net comprometer RDBMS. Aunque la vulnerabilidad está en RDBMS, los ataques pueden tener un impacto significativo en productos adicionales (cambio de alcance). Los ataques exitosos de esta vulnerabilidad pueden resultar en la toma de control de RDBMS. Puntuación base CVSS 3.1 de 9.9 (impactos en la Confidencialidad, Integridad y Disponibilidad). Vector CVSS: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H).

Information

Published : 2026-07-21 22:18

Updated : 2026-10-24 15:10

NVD link : CVE-2026-61211

Mitre link : CVE-2026-61211

CVE.ORG link : CVE-2026-61211

JSON object : View

Products Affected

oracle

database_server

CWE

CWE-284

Improper Access Control

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