Product:
Windows Routing and Remote Access Service
Summary
Improper access control in Windows Routing and Remote Access Service 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 this issue to protect their systems.
Details
| Severity | Base Score | CVE |
|---|---|---|
| HIGH | 7.8 | CVE-2026-20843 |
Exploitation
To exploit this vulnerability, an attacker with local access can manipulate the access control mechanisms within the Windows Routing and Remote Access Service. By doing so, they can gain elevated privileges, allowing them to perform unauthorized actions on the system.
Affected Products
- Windows Routing and Remote Access Service: A service that allows remote access to network resources.
Mitigation
To mitigate this vulnerability, it is recommended to apply the latest security updates provided by Microsoft. Additionally, users should review their access control settings and limit local access to trusted individuals only.