CVE-2026-46873
Undergoing Analysis Undergoing Analysis - In Progress

Privilege Escalation in Oracle VM VirtualBox

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. 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).

CVSS Scores

EPSS Scores

Probability:
Percentile:

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-2026-46873
EUVD
EUVD-2026-37366

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
oracle vm_virtualbox 7.2.8

Helpful Resources

Exploitability

CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-UNKNOWN

Attack-Flow Graph

AI Quick Actions

Instant insights powered by AI
Executive Summary

This vulnerability exists in the Oracle VM VirtualBox product, specifically in the VMSVGA device component. It affects version 7.2.8 and is difficult to exploit. However, a high privileged attacker who already has logon access to the infrastructure running Oracle VM VirtualBox can exploit it to compromise the VirtualBox environment.

Successful exploitation can lead to a complete takeover of Oracle VM VirtualBox, potentially impacting other related products as well.

Impact Analysis

If exploited, this vulnerability can result in a full compromise of Oracle VM VirtualBox, allowing an attacker to gain control over the virtualization environment.

The impacts include loss of confidentiality, integrity, and availability of the affected system, which means sensitive data could be exposed or altered, and services could be disrupted.

Since the scope of the attack can extend beyond Oracle VM VirtualBox, other connected products or systems might also be affected.

Chat Assistant

Ask questions about this CVE
Hi! I’m here to help you understand CVE-2026-46873. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70

EPSS Chart