CVE-2026-71139: Medium severity Oracle Oracle VM VirtualBox vulnerability
Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version that is affected is 7.2.14. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where Oracle VM VirtualBox executes to compromise Oracle VM VirtualBox. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle VM VirtualBox. CVSS 3.1 Base Score 4.4 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
Oracle VM VirtualBox (Core)to a version that resolves this vulnerability.Fixed in 7.2.14
Event History
Frequently Asked Questions
Who can exploit this issue?
Exploitation requires a high-privileged attacker who can log on to the infrastructure where Oracle VM VirtualBox is running. The attack vector is local and does not require user interaction.
What is the practical impact of a successful attack?
A successful attack can cause Oracle VM VirtualBox to hang or repeatedly crash, resulting in a complete denial of service. The provided CVSS vector indicates no confidentiality or integrity impact.
Which version is identified as affected?
Oracle VM VirtualBox version 7.2.14 is identified as affected.