Product:
Windows Management Services
Summary
Use after free in Windows Management Services allows an authorized attacker to elevate privileges locally. This vulnerability can lead to significant security risks if exploited. It is crucial for users to be aware of the potential impacts of this issue.
Details
| Severity | Base Score | CVE |
|---|---|---|
| HIGH | 7.8 | CVE-2026-20923 |
Exploitation
To exploit this vulnerability, an attacker must have local access to the system and be authorized. By manipulating the memory management of the Windows Management Services, the attacker can execute arbitrary code with elevated privileges, potentially compromising the entire system.
Affected Products
- Windows Management Services: A service that allows management of Windows servers and devices, which is vulnerable to privilege escalation due to improper memory handling.
Mitigation
To mitigate this vulnerability, it is recommended to apply the latest security updates provided by Microsoft. Users should also review their system access controls and limit local access to trusted personnel only.