Microsoft Visual Studio 2026 vulnerabilities

• microsoft visual studio 2022 version 17.14, visual studio 2026 version 18.10, microsoft.native.quic.msquic.schannel +16 more +18 more Microsoft QUIC Information Disclosure Vulnerability CVE-2026-85790 Fix available 5.9 MediumOctober 13, 2026
• microsoft .net, .net 10.0 runtime, .net 11.0 runtime +4 more +6 more .NET Security Feature Bypass Vulnerability CVE-2026-96957 Fix available 8.8 HighOctober 13, 2026
• microsoft .net, .net framework, .net framework 3.5 +26 more +28 more Active Directory Federation Services (AD FS) Spoofing Vulnerability CVE-2026-96222 Fix available 7.4 HighOctober 13, 2026
• microsoft asp.net core, asp.net core 10.0, asp.net core 11.0 +6 more +8 more ASP.NET Core Tampering Vulnerability CVE-2026-88092 Fix available 9.4 CriticalOctober 13, 2026
• microsoft visual studio 2026 version 18.9, visual studio 2026 +1 more Visual Studio Remote Code Execution Vulnerability CVE-2026-77906 8.8 HighSeptember 8, 2026
• microsoft .net, .net 10.0 runtime, .net 11.0 runtime +6 more +8 more .NET and Visual Studio Remote Code Execution Vulnerability CVE-2026-71328 Fix available 8.8 HighSeptember 8, 2026
• microsoft .net, asp.net core, .net 10.0 runtime +10 more +12 more ASP.NET Core Denial of Service Vulnerability CVE-2026-69304 Fix available 5.9 MediumSeptember 8, 2026
• microsoft visual studio 2022 version 17.14, visual studio 2026 version 18.9, microsoft.diagnostics.runtime +2 more +4 more .NET Elevation of Privilege Vulnerability CVE-2026-69805 7.5 HighSeptember 8, 2026
• microsoft .net, .net 10.0 runtime, .net 11.0 runtime +6 more +8 more .NET and Visual Studio Elevation of Privilege Vulnerability CVE-2026-69439 Fix available 8.8 HighSeptember 8, 2026
• microsoft visual studio 2026 version 18.9, visual studio 2026 +1 more Visual Studio Remote Code Execution Vulnerability CVE-2026-77907 8.8 HighSeptember 8, 2026
• microsoft .net, .net 10.0 runtime, .net 11.0 runtime +5 more +7 more .NET Elevation of Privilege Vulnerability CVE-2026-69806 Fix available 7.0 HighSeptember 8, 2026
• microsoft .net, .net 10.0 runtime, .net 11.0 runtime +7 more +9 more .NET Information Disclosure Vulnerability CVE-2026-58649 Fix available 6.5 MediumSeptember 8, 2026
• microsoft .net, .net 10.0 runtime, .net 8.0 runtime +5 more +7 more Microsoft QUIC Information Disclosure Vulnerability CVE-2026-62898 Fix available 7.5 HighAugust 11, 2026
• microsoft .net, .net 10.0 runtime, .net 8.0 runtime +14 more +16 more .NET Core Remote Code Execution Vulnerability CVE-2026-70354 Fix available 7.8 HighAugust 11, 2026
• microsoft .net, .net framework 3.5, .net framework 3.5 and 4.6.2/4.7/4.7.1/4.7.2 +9 more +11 more .NET Elevation of Privilege Vulnerability CVE-2026-62886 Fix available 7.8 HighAugust 11, 2026
• microsoft .net, .net 8.0 runtime, .net 9.0 runtime +4 more +6 more .NET Elevation of Privilege Vulnerability CVE-2026-62871 Fix available 7.8 HighAugust 11, 2026
• microsoft .net, .net 10.0 runtime, .net 8.0 runtime +5 more +7 more .NET Elevation of Privilege Vulnerability CVE-2026-62909 Fix available 7.8 HighAugust 11, 2026
• microsoft .net, .net 8.0 runtime, .net 9.0 runtime +4 more +6 more .NET Information Disclosure Vulnerability CVE-2026-62902 Fix available 6.5 MediumAugust 11, 2026
• microsoft .net, .net 10.0 runtime, .net 8.0 runtime +5 more +7 more .NET Denial of Service Vulnerability CVE-2026-62901 Fix available 7.5 HighAugust 11, 2026
• microsoft .net, .net 10.0 runtime, .net 8.0 runtime +5 more +7 more .NET Information Disclosure Vulnerability CVE-2026-62900 Fix available 5.9 MediumAugust 11, 2026
• microsoft .net, .net 10.0 runtime, .net 8.0 runtime +5 more +7 more .NET Security Feature Bypass Vulnerability CVE-2026-62899 Fix available 5.9 MediumAugust 11, 2026
• microsoft .net, .net framework, .net 10.0 runtime +10 more +12 more .NET Framework Remote Code Execution Vulnerability CVE-2026-62897 Fix available 7.0 HighAugust 11, 2026
• microsoft visual studio 2022 version 17.12, visual studio 2022 version 17.14, visual studio 2026 version 18.7 +2 more +4 more Visual Studio Remote Code Execution Vulnerability CVE-2026-47305 7.8 HighJuly 14, 2026
• microsoft .net, .net 10.0 runtime, .net 8.0 runtime +19 more +21 more .NET Security Feature Bypass Vulnerability CVE-2026-47304 Fix available 8.1 HighJuly 14, 2026
• microsoft .net, .net 8.0 runtime, .net 9.0 runtime +10 more +12 more .NET Remote Code Execution Vulnerability CVE-2026-50649 Fix available 7.8 HighJune 19, 2026
• microsoft .net, .net framework, .net 8.0 runtime +12 more +14 more .NET Framework Remote Code Execution Vulnerability CVE-2026-50646 Fix available 7.8 HighJune 19, 2026
• microsoft .net, .net 10.0 runtime, .net 8.0 runtime +14 more +16 more .NET Spoofing Vulnerability CVE-2026-50659 Fix available 6.5 MediumJune 18, 2026
• microsoft .net, .net 10.0 runtime, .net 8.0 runtime +6 more +8 more .NET Denial of Service Vulnerability CVE-2026-50651 Fix available 7.5 HighJune 18, 2026
• microsoft .net, .net framework, .net 10.0 runtime +13 more +15 more .NET Framework Denial of Service Vulnerability CVE-2026-50648 Fix available 7.5 HighJune 18, 2026
• microsoft .net, .net 10.0 runtime, .net 8.0 runtime +6 more +8 more .NET Security Feature Bypass Vulnerability CVE-2026-50528 Fix available 8.2 HighJune 18, 2026
• microsoft .net, .net framework, .net 10.0 runtime +13 more +15 more .NET Framework Denial of Service Vulnerability CVE-2026-50527 Fix available 7.5 HighJune 18, 2026
• microsoft .net, .net 10.0 runtime, .net 8.0 runtime +6 more +8 more .NET Tampering Vulnerability CVE-2026-50526 Fix available 7.0 HighJune 18, 2026
• microsoft .net, .net 10.0 runtime, .net 8.0 runtime +14 more +16 more .NET Denial of Service Vulnerability CVE-2026-50525 Fix available 7.5 HighJune 18, 2026
• microsoft .net, .net 10.0 runtime, .net 8.0 runtime +6 more +8 more .NET Framework Denial of Service Vulnerability CVE-2026-50524 Fix available 7.5 HighJune 18, 2026
• microsoft .net, .net 10.0 runtime, .net 8.0 runtime +6 more +8 more ASP.NET Core Elevation of Privilege Vulnerability CVE-2026-47303 Fix available 8.8 HighJune 18, 2026
• microsoft .net, .net 10.0 runtime, .net 8.0 runtime +13 more +15 more .NET Denial of Service Vulnerability CVE-2026-47302 Fix available 7.5 HighJune 18, 2026
• microsoft .net, .net 10.0 runtime, .net 8.0 runtime +6 more +8 more ASP.NET Core Elevation of Privilege Vulnerability CVE-2026-47300 Fix available 8.8 HighJune 18, 2026
• microsoft .net, asp.net core, .net 10.0 +14 more +16 more ASP.NET Core Denial of Service Vulnerability CVE-2026-45591 Fix available 7.5 HighMay 28, 2026
• microsoft .net, .net 10.0, .net 8.0 +6 more +8 more .NET Core Tampering Vulnerability CVE-2026-32175 Fix available 4.3 MediumMay 12, 2026
• microsoft .net, .net 10.0, .net 8.0 +17 more +19 more .NET Elevation of Privilege Vulnerability CVE-2026-32177 Fix available 7.3 HighMay 12, 2026
• microsoft .net, microsoft visual studio 2026 version 18.4, microsoft .net 10.0 +14 more +16 more .NET and Visual Studio Denial of Service Vulnerability CVE-2026-32203 Fix available 7.5 HighApril 14, 2026