CVE-2026-87281 Information disclosure in Oracle VM VirtualBox

Low 3.2 Published 15 Sep 2026 Updated 17 Sep 2026

A high-privileged local attacker can exploit a flaw in Oracle VM VirtualBox to gain unauthorized read access to sensitive data.

Exploited in the wild: Not known
Login needed: An administrator
Attackable: Local or same network only
Victim action needed: Not needed
Fix: None listed

What is CVE-2026-87281?

CVE-2026-87281 is a low-severity vulnerability in Oracle Vm Virtualbox, published on 15 Sep 2026. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version that is affected is 7.2.16. 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).

Weakness: CWE-284

Which versions are affected by CVE-2026-87281?

It affects 1 product.

Products include Oracle Vm Virtualbox.

How do I fix CVE-2026-87281?

No fix has been published for CVE-2026-87281 yet. Limit exposure of the affected software until one is available.

Is CVE-2026-87281 being exploited?

There is no known exploitation of CVE-2026-87281 in the wild and no public exploit code.

All Oracle Vm Virtualbox vulnerabilities

Sources

Also known as GHSA-qrqx-2mr4-694q, UBUNTU-CVE-2026-87281.