Product:
.NET Framework
Summary
Concurrent execution using shared resource with improper synchronization leads to a race condition in .NET Framework. This vulnerability allows an unauthorized attacker to deny service over a network. The issue arises from the way resources are managed during concurrent operations.
Details
| Severity | Base Score | CVE |
|---|---|---|
| MEDIUM | 5.9 | CVE-2026-32226 |
Exploitation
To exploit this vulnerability, an attacker must initiate concurrent operations that target shared resources within the .NET Framework. By manipulating the timing of these operations, the attacker can create a race condition that disrupts normal service, leading to denial of service. This requires a high level of attack complexity and is executed over the network without needing user interaction.
Affected Products
- .NET Framework: Vulnerable to denial of service due to improper synchronization in concurrent execution.
Mitigation
To mitigate this vulnerability, it is recommended to apply the latest security updates provided by Microsoft. Additionally, developers should review their code for proper synchronization practices when handling shared resources in concurrent environments.