CVE-2025-61881

Vulnerability in the Java VM component of Oracle Database Server. Supported versions that are affected are 19.3-19.28, 21.3-21.19 and 23.4-23.9. Difficult to exploit vulnerability allows unauthenticated attacker with network access via Oracle Net to compromise Java VM. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Java VM accessible data. CVSS 3.1 Base Score 5.9 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N).

CVSS v3 5.9 MEDIUM

5.9^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://www.oracle.com/security-alerts/cpuoct2025.html	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:oracle:java_virtual_machine::::::::
	cpe:2.3:a:oracle:java_virtual_machine::::::::
	cpe:2.3:a:oracle:java_virtual_machine::::::::

History

08 Oct 2026, 11:10

Type	Values Removed	Values Added
Summary		(es) Vulnerabilidad en el componente Java VM del servidor de base de datos Oracle. Las versiones compatibles que están afectadas son 19.3-19.28, 21.3-21.19 y 23.4-23.9. Vulnerabilidad difícil de explotar permite a un atacante no autenticado con acceso de red a través de Oracle Net comprometer Java VM. Ataques exitosos de esta vulnerabilidad pueden resultar en acceso no autorizado de creación, eliminación o modificación a datos críticos o a todos los datos accesibles por Java VM. Puntuación base CVSS 3.1 de 5.9 (impactos en la integridad). Vector CVSS: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N).

Information

Published : 2025-10-21 20:20

Updated : 2026-10-08 11:10

NVD link : CVE-2025-61881

Mitre link : CVE-2025-61881

CVE.ORG link : CVE-2025-61881

JSON object : View

Products Affected

oracle

java_virtual_machine

CWE

CWE-284

Improper Access Control

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