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CVE-2026-47053: Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle VM VirtualBox executes to compromise Oracle VM VirtualBox. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle VM VirtualBox accessible data and unauthorized ability to cause a partial denial of serv

0
Medium
VulnerabilityCVE-2026-47053cvecve-2026-47053
Published: 07/21/2026 (07/21/2026, 21:33:16 UTC)
Source: CVE Database V5
Vendor/Project: Oracle Corporation
Product: Oracle VM VirtualBox

Description

CVE-2026-47053 is a vulnerability in Oracle VM VirtualBox version 7.2.12 that allows a low privileged attacker with logon access to the host infrastructure to compromise the VirtualBox environment. Exploitation requires human interaction from a user other than the attacker. Successful exploitation can lead to unauthorized creation, deletion, or modification of critical or accessible data within Oracle VM VirtualBox and may cause a partial denial of service. The vulnerability has a CVSS 3.1 base score of 5.6, indicating a medium severity level with impacts on integrity and availability.

CVSS v3.1

Score 5.6medium

Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
Low
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:L

Affected software

Affected versions
=7.2.12

AI-Powered Analysis

Machine-generated threat intelligence

AILast updated: 07/30/2026, 04:57:58 UTC

Technical Analysis

This vulnerability affects Oracle VM VirtualBox 7.2.12 and involves the core component of the product. It allows an attacker with low privileges and logon access to the infrastructure where VirtualBox runs to compromise the product. Exploitation requires user interaction from a third party. The impact includes unauthorized modification of critical or accessible data and the ability to cause a partial denial of service. The CVSS vector indicates local attack vector, low attack complexity, low privileges required, user interaction required, unchanged scope, no confidentiality impact, high integrity impact, and low availability impact.

Potential Impact

The vulnerability can lead to unauthorized creation, deletion, or modification of critical data or any data accessible by Oracle VM VirtualBox. Additionally, it can cause a partial denial of service affecting the availability of the VirtualBox environment. There is no confidentiality impact reported. The attack requires local access and user interaction, limiting remote exploitation but still posing a risk within compromised or multi-user environments.

Mitigation Recommendations

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. The Oracle Critical Patch Update Advisory for July 2026 does not explicitly list a patch for Oracle VM VirtualBox 7.2.12. Oracle strongly recommends applying all available security patches promptly and remaining on actively supported versions. Monitor the Oracle security advisory page for updates regarding patches for this vulnerability.

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Technical Details

Data Version
5.2
Assigner Short Name
oracle
Date Reserved
2026-05-18T15:55:10.319Z
Cvss Version
3.1
State
PUBLISHED
Remediation Level
null
Vendor Advisory Urls
[{"url":"https://www.oracle.com/security-alerts/cpujul2026.html","vendor":"Oracle"}]

Threat ID: 6a5fe6cf9c2644c7f8cb0940

Added to database: 07/21/2026, 21:38:23 UTC

Last enriched: 07/30/2026, 04:57:58 UTC

Last updated: 07/31/2026, 19:22:59 UTC

Views: 5

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