ZDI-26-540
MEDIUM 6.5
Published
Aug 11, 2026
Microsoft Windows win32kfull Use-After-Free Information Disclosure Vulnerability
Microsoft
This vulnerability allows local attackers to disclose sensitive information on affected installations of Microsoft Windows. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The ZDI has assigned a CVSS rating of 6.5.