ZDI-26-306
HIGH 7.5
Published
Apr 28, 2026
Oracle VirtualBox SoundBlaster 16 Race Condition Local Privilege Escalation Vulnerability
Oracle
This vulnerability allows local attackers to escalate privileges on affected installations of Oracle VirtualBox. An attacker must first obtain the ability to execute high-privileged code on the target guest system in order to exploit this vulnerability. The ZDI has assigned a CVSS rating of 7.5.