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4 vulnerabilities found for Microsoft Visual Studio 2019 version 16.11 by Microsoft
CVE-2026-70197 (GCVE-0-2026-70197)
Vulnerability from nvd – Published: 2026-10-13 19:00 – Updated: 2026-10-25 18:42
VLAI
EPSS
VEX
Title
.NET and Visual Studio Remote Code Execution Vulnerability
Summary
Out-of-bounds write in .NET allows an unauthorized attacker to execute code over a network.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-08 00:00 UTC
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerabi… | vendor-advisorypatch |
Impacted products
21 products
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | .NET 10.0 installed on Linux |
Affected:
10.0.0 , < 10.0.403
(custom)
|
|
| Microsoft | .NET 10.0 installed on Mac OS |
Affected:
10.0.0 , < 10.0.403
(custom)
|
|
| Microsoft | .NET 10.0 installed on Windows |
Affected:
10.0.0 , < 10.0.403
(custom)
|
|
| Microsoft | .NET 10.0 runtime |
Affected:
10.0.0 , < 10.0.13
(custom)
|
|
| Microsoft | .NET 11.0 installed on Linux |
Affected:
11.0.0-preview.1 , < 11.0.100-rc.3
(custom)
|
|
| Microsoft | .NET 11.0 installed on Mac OS |
Affected:
11.0.0-preview.1 , < 11.0.100-rc.3
(custom)
|
|
| Microsoft | .NET 11.0 installed on Windows |
Affected:
11.0.0-preview.1 , < 11.0.100-rc.3.26522.148
(custom)
|
|
| Microsoft | .NET 11.0 runtime |
Affected:
11.0.0 , < 11.0.0-rc.2
(custom)
|
|
| Microsoft | .NET 8.0 installed on Linux |
Affected:
8.0.0 , < 8.0.427
(custom)
|
|
| Microsoft | .NET 8.0 installed on Mac OS |
Affected:
8.0.0 , < 8.0.427
(custom)
|
|
| Microsoft | .NET 8.0 installed on Windows |
Affected:
8.0.0 , < 8.0.427
(custom)
|
|
| Microsoft | .NET 8.0 runtime |
Affected:
8.0.0 , < 8.0.32
(custom)
|
|
| Microsoft | .NET 9.0 installed on Linux |
Affected:
9.0.0 , < 9.0.320
(custom)
|
|
| Microsoft | .NET 9.0 installed on Mac OS |
Affected:
9.0.0 , < 9.0.320
(custom)
|
|
| Microsoft | .NET 9.0 installed on Windows |
Affected:
9.0.0 , < 9.0.320
(custom)
|
|
| Microsoft | .NET 9.0 runtime |
Affected:
9.0.0 , < 9.0.21
(custom)
|
|
| Microsoft | Microsoft Visual Studio 2019 version 16.11 |
Affected:
16.11.0 , < 16.11.61
(custom)
|
|
| Microsoft | Microsoft Visual Studio 2022 version 17.14 |
Affected:
17.14.0 , < 17.14.43
(custom)
|
|
| Microsoft | Microsoft Visual Studio 2026 version 18.10 |
Affected:
18.10.0 , < 18.10.4
(custom)
|
|
| Microsoft | Microsoft Visual Studio 2026 version 18.11 |
Affected:
18.11.0 , < 18.11.2
(custom)
|
|
| Microsoft | Microsoft Visual Studio 2026 version 18.12 |
Affected:
18.12.0 , < 18.12 Insiders 3
(custom)
|
Date Public
2026-10-13 14:00
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CVE-2026-102870 (GCVE-0-2026-102870)
Vulnerability from nvd – Published: 2026-10-13 19:01 – Updated: 2026-10-25 18:48
VLAI
EPSS
VEX
Title
ASP.NET Core Remote Code Execution Vulnerability
Summary
Improper control of generation of code ('code injection') in ASP.NET Core allows an unauthorized attacker to execute code over a network.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-08 00:00 UTC
CWE
- CWE-94 - Improper Control of Generation of Code ('Code Injection')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerabi… | vendor-advisorypatch |
Impacted products
13 products
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | .NET 10.0 installed on Linux |
Affected:
10.0.0 , < 10.0.403
(custom)
|
|
| Microsoft | .NET 10.0 installed on Mac OS |
Affected:
10.0.0 , < 10.0.403
(custom)
|
|
| Microsoft | .NET 10.0 installed on Windows |
Affected:
10.0.0 , < 10.0.403
(custom)
|
|
| Microsoft | .NET 11.0 installed on Linux |
Affected:
11.0.0-preview.1 , < 11.0.100-rc.3
(custom)
|
|
| Microsoft | .NET 11.0 installed on Mac OS |
Affected:
11.0.0-preview.1 , < 11.0.100-rc.3
(custom)
|
|
| Microsoft | .NET 11.0 installed on Windows |
Affected:
11.0.0-preview.1 , < 11.0.100-rc.3
(custom)
|
|
| Microsoft | Microsoft Visual Studio 2019 version 16.11 |
Affected:
16.11.0 , < 16.11.61
(custom)
|
|
| Microsoft | Microsoft Visual Studio 2022 version 17.14 |
Affected:
17.14.0 , < 17.14.43
(custom)
|
|
| Microsoft | Microsoft Visual Studio 2026 version 18.10 |
Affected:
18.10.0 , < 18.10.4
(custom)
|
|
| Microsoft | Microsoft Visual Studio 2026 version 18.11 |
Affected:
18.11.0 , < 18.11.2
(custom)
|
|
| Microsoft | Microsoft Visual Studio 2026 version 18.12 |
Affected:
18.12.0 , < 18.12 Insiders 3
(custom)
|
|
| Microsoft | Microsoft.AspNetCore.Components.WebAssembly.DevServer |
Affected:
11.0.0-preview.1 , < 10.0.14
(custom)
|
|
| Microsoft | Microsoft.AspNetCore.Components.WebAssembly.Server |
Affected:
10.0.0 , < 10.0.13
(custom)
|
Date Public
2026-10-13 14:00
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CVE-2026-102870 (GCVE-0-2026-102870)
Vulnerability from cvelistv5 – Published: 2026-10-13 19:01 – Updated: 2026-10-25 18:48
VLAI
EPSS
VEX
Title
ASP.NET Core Remote Code Execution Vulnerability
Summary
Improper control of generation of code ('code injection') in ASP.NET Core allows an unauthorized attacker to execute code over a network.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-08 00:00 UTC
CWE
- CWE-94 - Improper Control of Generation of Code ('Code Injection')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerabi… | vendor-advisorypatch |
Impacted products
13 products
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | .NET 10.0 installed on Linux |
Affected:
10.0.0 , < 10.0.403
(custom)
|
|
| Microsoft | .NET 10.0 installed on Mac OS |
Affected:
10.0.0 , < 10.0.403
(custom)
|
|
| Microsoft | .NET 10.0 installed on Windows |
Affected:
10.0.0 , < 10.0.403
(custom)
|
|
| Microsoft | .NET 11.0 installed on Linux |
Affected:
11.0.0-preview.1 , < 11.0.100-rc.3
(custom)
|
|
| Microsoft | .NET 11.0 installed on Mac OS |
Affected:
11.0.0-preview.1 , < 11.0.100-rc.3
(custom)
|
|
| Microsoft | .NET 11.0 installed on Windows |
Affected:
11.0.0-preview.1 , < 11.0.100-rc.3
(custom)
|
|
| Microsoft | Microsoft Visual Studio 2019 version 16.11 |
Affected:
16.11.0 , < 16.11.61
(custom)
|
|
| Microsoft | Microsoft Visual Studio 2022 version 17.14 |
Affected:
17.14.0 , < 17.14.43
(custom)
|
|
| Microsoft | Microsoft Visual Studio 2026 version 18.10 |
Affected:
18.10.0 , < 18.10.4
(custom)
|
|
| Microsoft | Microsoft Visual Studio 2026 version 18.11 |
Affected:
18.11.0 , < 18.11.2
(custom)
|
|
| Microsoft | Microsoft Visual Studio 2026 version 18.12 |
Affected:
18.12.0 , < 18.12 Insiders 3
(custom)
|
|
| Microsoft | Microsoft.AspNetCore.Components.WebAssembly.DevServer |
Affected:
11.0.0-preview.1 , < 10.0.14
(custom)
|
|
| Microsoft | Microsoft.AspNetCore.Components.WebAssembly.Server |
Affected:
10.0.0 , < 10.0.13
(custom)
|
Date Public
2026-10-13 14:00
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CVE-2026-70197 (GCVE-0-2026-70197)
Vulnerability from cvelistv5 – Published: 2026-10-13 19:00 – Updated: 2026-10-25 18:42
VLAI
EPSS
VEX
Title
.NET and Visual Studio Remote Code Execution Vulnerability
Summary
Out-of-bounds write in .NET allows an unauthorized attacker to execute code over a network.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-08 00:00 UTC
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerabi… | vendor-advisorypatch |
Impacted products
21 products
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | .NET 10.0 installed on Linux |
Affected:
10.0.0 , < 10.0.403
(custom)
|
|
| Microsoft | .NET 10.0 installed on Mac OS |
Affected:
10.0.0 , < 10.0.403
(custom)
|
|
| Microsoft | .NET 10.0 installed on Windows |
Affected:
10.0.0 , < 10.0.403
(custom)
|
|
| Microsoft | .NET 10.0 runtime |
Affected:
10.0.0 , < 10.0.13
(custom)
|
|
| Microsoft | .NET 11.0 installed on Linux |
Affected:
11.0.0-preview.1 , < 11.0.100-rc.3
(custom)
|
|
| Microsoft | .NET 11.0 installed on Mac OS |
Affected:
11.0.0-preview.1 , < 11.0.100-rc.3
(custom)
|
|
| Microsoft | .NET 11.0 installed on Windows |
Affected:
11.0.0-preview.1 , < 11.0.100-rc.3.26522.148
(custom)
|
|
| Microsoft | .NET 11.0 runtime |
Affected:
11.0.0 , < 11.0.0-rc.2
(custom)
|
|
| Microsoft | .NET 8.0 installed on Linux |
Affected:
8.0.0 , < 8.0.427
(custom)
|
|
| Microsoft | .NET 8.0 installed on Mac OS |
Affected:
8.0.0 , < 8.0.427
(custom)
|
|
| Microsoft | .NET 8.0 installed on Windows |
Affected:
8.0.0 , < 8.0.427
(custom)
|
|
| Microsoft | .NET 8.0 runtime |
Affected:
8.0.0 , < 8.0.32
(custom)
|
|
| Microsoft | .NET 9.0 installed on Linux |
Affected:
9.0.0 , < 9.0.320
(custom)
|
|
| Microsoft | .NET 9.0 installed on Mac OS |
Affected:
9.0.0 , < 9.0.320
(custom)
|
|
| Microsoft | .NET 9.0 installed on Windows |
Affected:
9.0.0 , < 9.0.320
(custom)
|
|
| Microsoft | .NET 9.0 runtime |
Affected:
9.0.0 , < 9.0.21
(custom)
|
|
| Microsoft | Microsoft Visual Studio 2019 version 16.11 |
Affected:
16.11.0 , < 16.11.61
(custom)
|
|
| Microsoft | Microsoft Visual Studio 2022 version 17.14 |
Affected:
17.14.0 , < 17.14.43
(custom)
|
|
| Microsoft | Microsoft Visual Studio 2026 version 18.10 |
Affected:
18.10.0 , < 18.10.4
(custom)
|
|
| Microsoft | Microsoft Visual Studio 2026 version 18.11 |
Affected:
18.11.0 , < 18.11.2
(custom)
|
|
| Microsoft | Microsoft Visual Studio 2026 version 18.12 |
Affected:
18.12.0 , < 18.12 Insiders 3
(custom)
|
Date Public
2026-10-13 14:00
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