CVE WatchAug 20, 2026

CVE-2026-71134

Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). The supported version that is affected is 7.

CVSS

5.7

Medium

EPSS

0.2%

KEV

—

Exploit Today

0-100

Published: Aug 18, 2026 · Last modified: Aug 20, 2026 · CWE-284

EPSS · 30d

0.2%EPSS · 30 days0.2%

2026-10-032026-10-31

Technical description

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. 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 update, insert or delete access to some of Oracle VM VirtualBox accessible data as well as unauthorized read access to a subset of Oracle VM VirtualBox accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle VM VirtualBox. CVSS 3.1 Base Score 5.7 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L).

Official references

www.oracle.comhttps://www.oracle.com/security-alerts/cspuaug2026.html

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