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.NET vulnerabilities and patches
Articles on .NET vulnerabilities, and the latest fixed versions we have checked.
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| Product / branch | Fixed version | Released | Supported until | Checked | Source |
|---|---|---|---|---|---|
| .NET 10 (LTS) | 10.0.14 | 25 October 2026 | 14 November 2028 | 9 November 2026 | Official source (.NET 10 (LTS)) |
| .NET 9 | 9.0.22 | 25 October 2026 | 10 November 2026 | 9 November 2026 | Official source (.NET 9) |
| .NET 8 | 8.0.33 | 25 October 2026 | 10 November 2026 | 9 November 2026 | Official source (.NET 8) |
Correct as of the date checked. Always confirm with the official source before updating. A version ending in "+" is the oldest release that contains the fix.
Latest articles
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.NET 8 and 9 End of Support on 10 November 2026: What to Do
.NET 8 and .NET 9 reach end of support on 10 Nov 2026, as do PowerShell 7.4 and 7.5. How to check what you run, why .NET 10, and how to migr...
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