Apr 2025: ASP.NET Core and Visual Studio Denial of Service Vulnerability
CVE-2025-26682 Published on April 8, 2025
ASP.NET Core and Visual Studio Denial of Service Vulnerability
Allocation of resources without limits or throttling in ASP.NET Core allows an unauthorized attacker to deny service over a network.
Weakness Type
Allocation of Resources Without Limits or Throttling
The software allocates a reusable resource or group of resources on behalf of an actor without imposing any restrictions on the size or number of resources that can be allocated, in violation of the intended security policy for that actor.
Products Associated with CVE-2025-26682
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Affected Versions
Microsoft ASP.NET Core 8.0:- Version 8.0 and below 8.0.15 is affected.
- Version 9.0 and below 9.0.4 is affected.
- Version 17.10.0 and below 17.10.13 is affected.
- Version 17.12.0 and below 17.12.7 is affected.
- Version 17.13.0 and below 17.13.6 is affected.
- Version 17.8.0 and below 17.8.20 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.