Product:
Brokering File System
Summary
Double free in Microsoft Brokering File System allows an authorized attacker to elevate privileges locally. This vulnerability can lead to significant security risks if exploited. Attackers with local access can leverage this flaw to gain higher privileges on the system.
Details
| Severity | Base Score | CVE |
|---|---|---|
| HIGH | 7 | CVE-2026-32219 |
Exploitation
To exploit this vulnerability, an attacker must have local access to the system and be able to execute code. By manipulating the memory management of the Brokering File System, the attacker can trigger a double free condition, allowing them to gain elevated privileges. This requires a high level of technical skill and knowledge of the system’s architecture.
Affected Products
- Microsoft Brokering File System: Affected by a double free vulnerability that allows local privilege escalation.
Mitigation
To mitigate this vulnerability, users should ensure that their systems are updated with the latest security patches from Microsoft. Regularly monitoring for updates and applying them promptly can help protect against potential exploitation of this flaw.