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High Severity Vulnerability

This vulnerability has been rated as High severity. Immediate action is recommended.

CVE-2026-35229

High
Low Medium High Critical
7.5
CVSS Score
Published: Apr 21, 2026
Last Modified: Apr 21, 2026

Vulnerability Description

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 Metrics

Common Vulnerability Scoring System

Vector String:

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector
N
Attack Complexity
L
Privileges Required
N
User Interaction
N
Scope
U
Confidentiality
H
Integrity
N
Availability
N

Available Security Patches

1 patch available from vendors

View All Patches
Oracle

CPUAPR2026

Oracle Critical Patch Update Advisory - April 2026

Severity
Critical
Released
Apr 21, 2026
Restart Required
Security Update

Severity Details

7.5
out of 10.0
High

Key Information

Published Date
April 21, 2026