ZDI-26-332
HIGH 8.8
Published
Jun 09, 2026
QEMU calc_image_hostmem Integer Overflow Local Privilege Escalation Vulnerability
QEMU
This vulnerability allows local attackers to escalate privileges on affected installations of QEMU. An attacker must first obtain the ability to execute low-privileged code on the target guest system in order to exploit this vulnerability. The ZDI has assigned a CVSS rating of 8.8.