Microsoft .NET: versions, end of support and vulnerabilities
Release branches of Microsoft .NET with the latest version, the end of support and the vulnerabilities that are still open in the latest version.
The NVD lists 132 vulnerabilities for Microsoft .NET, 3 of them actively exploited. Last checked on 03/11/2026.
Release branches
Microsoft .NET 10
Latest version: 10.0.13, released on 13/10/2026
End of support: 14/11/2028
1 known vulnerability open in 10.0.13
Microsoft .NET 9
Latest version: 9.0.21, released on 13/10/2026
End of support: 10/11/2026
1 known vulnerability open in 9.0.21
Microsoft .NET 8
Latest version: 8.0.32, released on 13/10/2026
End of support: 10/11/2026
1 known vulnerability open in 8.0.32
Microsoft .NET 6
Latest version: 6.0.36, released on 12/11/2024
End of support: 12/11/2024
No known vulnerability open in 6.0.36
Microsoft .NET 7
Latest version: 7.0.20, released on 29/05/2024
End of support: 14/05/2024
No known vulnerability open in 7.0.20
Microsoft .NET 3.1
Latest version: 3.1.32, released on 13/12/2022
End of support: 13/12/2022
No known vulnerability open in 3.1.32
Microsoft .NET 5
Latest version: 5.0.17, released on 10/05/2022
End of support: 10/05/2022
No known vulnerability open in 5.0.17
Microsoft .NET 2.1
Latest version: 2.1.30, released on 19/08/2021
End of support: 21/08/2021
No known vulnerability open in 2.1.30
Microsoft .NET 3.0
Latest version: 3.0.3, released on 19/02/2020
End of support: 03/03/2020
No known vulnerability open in 3.0.3
Microsoft .NET 2.2
Latest version: 2.2.8, released on 19/11/2019
End of support: 23/12/2019
No known vulnerability open in 2.2.8
Microsoft .NET 1.1
Latest version: 1.1.13, released on 15/05/2019
End of support: 27/06/2019
No known vulnerability open in 1.1.13
Microsoft .NET 1.0
Latest version: 1.0.16, released on 15/05/2019
End of support: 27/06/2019
No known vulnerability open in 1.0.16
Microsoft .NET 2.0
Latest version: 2.0.9, released on 10/07/2018
End of support: 01/10/2018
No known vulnerability open in 2.0.9
Most recent vulnerabilities of Microsoft .NET
- CVE-2026-111497, CVSS 4.0: 9.2, actively exploited, 22/10/2026
- CVE-2026-96960, CVSS 3.1: 7.5, 13/10/2026
- CVE-2026-96959, CVSS 3.1: 7.5, 13/10/2026
- CVE-2026-96958, CVSS 3.1: 7.5, 13/10/2026
- CVE-2026-96957, CVSS 3.1: 8.8, 13/10/2026
- CVE-2026-96222, CVSS 3.1: 7.4, 13/10/2026
- CVE-2026-85790, CVSS 3.1: 5.9, 13/10/2026
- CVE-2026-71328, CVSS 3.1: 8.8, 08/09/2026
- CVE-2026-69806, CVSS 3.1: 7.0, 08/09/2026
- CVE-2026-69439, CVSS 3.1: 8.8, 08/09/2026
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