7.5
High
CVE-2026-56170 Allocation of resources without limits or throttling in ASP.NET Core allows an unauthorized attacker to deny service…
Description
Allocation of resources without limits or throttling in ASP.NET Core allows an unauthorized attacker to deny service over a network.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| .NET 10.0 10.0 | 10.0.0 → < 10.0.10 | 10.0.10 |
| .NET 8.0 8.0 | 8.0.0 → < 8.0.29 | 8.0.29 |
| .NET 9.0 9.0 | 9.0.0 → < 9.0.18 | 9.0.18 |
| .NET 10.0 runtime 10.0 | 10.0.0 → < 10.0.10 | 10.0.10 |
| .NET 8.0 runtime 8.0 | 8.0.0 → < 8.0.29 | 8.0.29 |
| .NET 9.0 runtime 9.0 | 9.0.0 → < 9.0.18 | 9.0.18 |
References
- ASP.NET Core Denial of Service Vulnerability msrc.microsoft.com
Timeline
- Published
- Last modified
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