CVE-2026-46816

Undergoing Analysis Undergoing Analysis - In Progress

Unauthorized Data Read in Oracle VM VirtualBox VMSVGA

Publication date: 2026-06-17

Last updated on: 2026-06-18

Assigner: Oracle

Description

Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: VMSVGA device). The supported version that is affected is 7.2.8. Easily exploitable 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 unauthorized read access to a subset of Oracle VM VirtualBox accessible data. CVSS 3.1 Base Score 3.2 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N).

CVSS Scores

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Meta Information

Published

2026-06-17

Last Modified

2026-06-18

Generated

2026-07-08

AI Q&A

2026-06-17

EPSS Evaluated

2026-07-06

NVD

CVE-2026-46816

EUVD

EUVD-2026-37333

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	vm_virtualbox	7.2.8

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-UNKNOWN

Attack-Flow Graph

Compliance Impact

This vulnerability allows a high privileged attacker with logon access to compromise Oracle VM VirtualBox and gain unauthorized read access to some data accessible by Oracle VM VirtualBox.

Such unauthorized data access could potentially impact compliance with data protection regulations like GDPR or HIPAA, which require strict controls on unauthorized access to sensitive data.

However, the CVE description does not explicitly mention any direct effects or assessments related to compliance with these standards.

Executive Summary

This vulnerability exists in the Oracle VM VirtualBox product, specifically in the VMSVGA device component. It affects version 7.2.8 and can be exploited by a highly privileged attacker who has logged on to the infrastructure where Oracle VM VirtualBox is running. The attacker can compromise Oracle VM VirtualBox, potentially impacting other related products as well. The main consequence of a successful attack is unauthorized read access to some data accessible by Oracle VM VirtualBox.

Impact Analysis

The vulnerability can allow a high privileged attacker to gain unauthorized read access to certain data within Oracle VM VirtualBox. This means sensitive or confidential information could be exposed without authorization. Although the impact is limited to confidentiality and does not affect integrity or availability, it could still lead to data leakage or exposure of sensitive information within the affected environment.

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