Product:
Function Discovery Service
Summary
Concurrent execution using shared resource with improper synchronization in Function Discovery Service allows an authorized attacker to elevate privileges locally. This vulnerability can lead to significant security risks if exploited. Attackers can leverage this flaw to gain higher access levels within the system.
Details
| Severity | Base Score | CVE |
|---|---|---|
| HIGH | 7 | CVE-2026-32086 |
Exploitation
To exploit this vulnerability, an attacker must have local access to the system and be authorized. By executing concurrent processes that interact with the shared resource, the attacker can trigger the race condition, allowing them to elevate their privileges and gain unauthorized access to sensitive system functions.
Affected Products
- Function Discovery Service: A service that helps discover networked devices and services.
Mitigation
To mitigate this vulnerability, it is recommended to apply the latest security updates provided by Microsoft. Additionally, restricting local access to sensitive systems and monitoring for unusual activity can help reduce the risk of exploitation.