CVE-2026-35229

Vulnerability in the Java VM component of Oracle Database Server. Supported versions that are affected are 19.3-19.30 and 21.3-21.21. Easily exploitable vulnerability allows unauthenticated attacker with network access via Oracle Net to compromise Java VM. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Java VM accessible data. CVSS 3.1 Base Score 7.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://www.oracle.com/security-alerts/cpuapr2026.html	Vendor Advisory

Configurations

Configuration 1 (hide)

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

History

26 Oct 2026, 21:10

Type	Values Removed	Values Added
Summary		(es) Vulnerabilidad en el componente Java VM de Oracle Database Server. Versiones compatibles que están afectadas son 19.3-19.30 y 21.3-21.21. Vulnerabilidad fácilmente explotable permite a un atacante no autenticado con acceso a la red a través de Oracle Net comprometer Java VM. Ataques exitosos de esta vulnerabilidad pueden resultar en acceso no autorizado a datos críticos o acceso completo a todos los datos accesibles por Java VM. Puntuación Base CVSS 3.1 7.5 (Impactos en la confidencialidad). Vector CVSS: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).

Information

Published : 2026-04-21 21:16

Updated : 2026-10-26 21:10

NVD link : CVE-2026-35229

Mitre link : CVE-2026-35229

CVE.ORG link : CVE-2026-35229

JSON object : View

Products Affected

oracle

java_virtual_machine

CWE

CWE-284

Improper Access Control

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