Product:
Windows Authentication Methods
Summary
Use after free in Windows Authentication Methods 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 | CVE-2026-25171 |
Exploitation
To exploit this vulnerability, an attacker must have local access to the system and be authorized. By manipulating the Windows Authentication Methods, the attacker can execute code that leads to privilege escalation. This requires a high level of technical skill and knowledge of the system’s authentication processes.
Affected Products
- Windows Authentication Methods: Vulnerable to privilege escalation due to use after free.
Mitigation
To mitigate this vulnerability, users should ensure that their systems are updated with the latest security patches from Microsoft. Regularly reviewing and applying security updates can help protect against potential exploitation. Additionally, limiting local access to sensitive systems can reduce the risk of unauthorized privilege escalation.