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Home / CVE DB / CVE-2026-35246
Standard
Vulnerability Identifier

CVE-2026-35246

2026-04-21
Severity Assessment
7.5
HIGH
CVSS v3.x Score
Clinical Analysis (Description)

Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version that is affected is 7.2.6. Difficult to exploit vulnerability allows high privileged attacker with logon to the infrastructure where Oracle VM VirtualBox executes to compromise Oracle VM VirtualBox. While the vulnerability is in Oracle VM VirtualBox, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle VM VirtualBox. CVSS 3.1 Base Score 7.5 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H).

Vector Sequencing

Attack Parameters

Attack Vector
Local
Attack Complexity
High
Privileges Required
High
User Interaction
None
Impact Consequences

Technical Impact

Changed
Scope
High
Confidentiality
High
Integrity
High
Availability
AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
Timeline

Time Line

PUBLICATION
21 Apr 2026
FIRST PATCH
21 Apr 2026
Impact Statistics

Key Metrics

CVSS Score
7.5
HIGH
Patches
1
Available
Remediation Protocol

Recommended Solution

No automatic solution found. Check vendor references.
Patch Library
Oracle Critical Patch Update Advisory - April 2026
DL
Recommended Actions for Administrators

Immediate Action Plan

1. Inventory

Identify all affected systems in your infrastructure.

2. Assessment

Assess exposure and criticality for your organization.

3. Mitigation

Apply patches or available workarounds.

4. Verification

Test and confirm effectiveness of applied measures.

Sources & Bibliography
NIST NVD MITRE CVE External Reference ↗