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. It is crucial for users to be aware of this issue and take necessary precautions.
Details
| Severity | Base Score | CVE |
|---|---|---|
| HIGH | 7 | CVE-2026-32093 |
Exploitation
To exploit this vulnerability, an attacker must have local access to the system and be able to execute code. By taking advantage of the race condition in the Function Discovery Service, the attacker can manipulate the shared resource to gain elevated privileges. This requires a certain level of access, but once achieved, the attacker can perform unauthorized actions on the system.
Affected Products
- Function Discovery Service: A service that helps discover networked devices and services, which is vulnerable to privilege escalation due to improper synchronization.
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 individuals only. Regular monitoring and auditing of system activities can help detect any unauthorized attempts to exploit this vulnerability.