Product:
Function Discovery Service
Summary
Heap-based buffer overflow in Function Discovery Service allows an authorized attacker to elevate privileges locally. This vulnerability can lead to significant security risks if exploited. Attackers with low privileges can gain higher access, potentially compromising the system.
Details
| Severity | Base Score | CVE |
|---|---|---|
| HIGH | 7 | CVE-2026-32087 |
Exploitation
To exploit this vulnerability, an attacker must have local access to the system and be able to execute code. By leveraging the heap-based buffer overflow, the attacker can manipulate memory allocation and gain elevated privileges. This requires a high level of skill and knowledge of the system’s architecture.
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. Regularly updating systems and monitoring for unauthorized access can help reduce the risk of exploitation. Additionally, limiting local access to trusted users can further enhance security.