CVE-2026-70186: CWE-833: Deadlock in Microsoft ASP.NET Core 10.0
Description
Deadlock in ASP.NET Core allows an unauthorized attacker to deny service over a network.
CVSS v3.1
Score 7.5high
Affected software
Microsoft
ASP.NET Core 10.0
Microsoft
ASP.NET Core 8.0
Microsoft
ASP.NET Core 9.0
Microsoft
Microsoft Visual Studio 2022 version 17.14
Microsoft
Microsoft Visual Studio 2026 version 18.10
Weaknesses
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- microsoft
- Date Reserved
- 2026-08-03T23:48:30.860Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- official-fix
- Vendor Advisory Urls
- [{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-70186","vendor":"Microsoft"}]
Threat ID: 6ace84d62cdf04f6569f1299
Added to database: 10/13/2026, 19:21:58 UTC
Last updated: 10/13/2026, 22:50:42 UTC
Views: 3
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Actions
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