ZDI-26-339
HIGH 7.0
Published
Jun 09, 2026
Microsoft Windows Narrator Braille Support brlapi Exposed Dangerous Function Local Privilege Escalation Vulnerability
Microsoft
This vulnerability allows local attackers to escalate privileges 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. Additionally, Braille support for Narrator must be installed. The ZDI has assigned a CVSS rating of 7.0.