CVE-2026-114146
ASP.NET Core Elevation of Privilege Vulnerability
Incorrect authorization in ASP.NET Core allows an authorized attacker to elevate privileges over a network.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- Required
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
ASP.NET Core Elevation of Privilege Vulnerability
Incorrect authorization in ASP.NET Core allows an authorized attacker to elevate privileges over a network.
- Record
CVE-2026-114146- CVSS 3.1
- 9.0 Critical
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C - Weakness
- CWE-863
- Updated
- 2026-11-10
EUVDEUVD-2026-121971
Incorrect authorization in ASP.NET Core allows an authorized attacker to elevate privileges over a network.
- Record
EUVD-2026-121971- CVSS 3.1
- 9.0 Critical
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C - Updated
- 2026-11-11
GitHub AdvisoriesGHSA-67wp-ghc2-fw2g
Microsoft Security Advisory CVE-2026-114146 - ASP.NET Core Elevation of Privilege Vulnerability
Executive summary
Microsoft is releasing this security advisory to provide information about a vulnerability in ASP.NET Core. This advisory provides guidance on updating affected applications and components.
SignalR connections are not consistently bound to the identity negotiated at connection establishment, allowing injected messages to execute Hub invocations as the victim.
Announcement
Announcement for this issue can be found at https://github.com/dotnet/announcements/issues/504
CVSS Details
- Version: 3.1
- Severity: Critical
- Score: 9.0 (base score)
- Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C - Weakness: CWE-863
Affected Platforms
- Platforms: Windows, Linux, macOS
- Architectures: All
<a name="affected-packages"></a>Affected Packages
The tables list affected version ranges and fixed package versions. Runtime and standalone deliveries are listed separately.
ASP.NET Core 2.3 - standalone packages
Package | Affected version | Patched version --- | --- | --- Microsoft.AspNetCore.Http.Connections | >= 1.2.0, <= 1.2.13 | 1.2.14
.NET 8.0 - affected runtime packages
Package | Affected version | Patched version --- | --- | --- Microsoft.AspNetCore.App.Runtime.linux-arm | >= 8.0.0-preview.1.23112.2, <= 8.0.33 | 8.0.34 Microsoft.AspNetCore.App.Runtime.linux-arm64 | >= 8.0.0-preview.1.23112.2, <= 8.0.33 | 8.0.34 Microsoft.AspNetCore.App.Runtime.linux-musl-arm | >= 8.0.0-preview.1.23112.2, <= 8.0.33 | 8.0.34 Microsoft.AspNetCore.App.Runtime.linux-musl-arm64 | >= 8.0.0-preview.1.23112.2, <= 8.0.33 | 8.0.34 Microsoft.AspNetCore.App.Runtime.linux-musl-x64 | >= 8.0.0-preview.1.23112.2, <= 8.0.33 | 8.0.34 Microsoft.AspNetCore.App.Runtime.linux-x64 | >= 8.0.0-preview.1.23112.2, <= 8.0.33 | 8.0.34 Microsoft.AspNetCore.App.Runtime.osx-arm64 | >= 8.0.0-preview.1.23112.2, <= 8.0.33 | 8.0.34 Microsoft.AspNetCore.App.Runtime.osx-x64 | >= 8.0.0-preview.1.23112.2, <= 8.0.33 | 8.0.34 Microsoft.AspNetCore.App.Runtime.win-arm64 | >= 8.0.0-preview.1.23112.2, <= 8.0.33 | 8.0.34 Microsoft.AspNetCore.App.Runtime.win-x64 | >= 8.0.0-preview.1.23112.2, <= 8.0.33 | 8.0.34 Microsoft.AspNetCore.App.Runtime.win-x86 | >= 8.0.0-preview.1.23112.2, <= 8.0.33 | 8.0.34
.NET 9.0 - affected runtime packages
Package | Affected version | Patched version --- | --- | --- Microsoft.AspNetCore.App.Runtime.linux-arm | >= 9.0.0-preview.1.24081.5, <= 9.0.22 | 9.0.23 Microsoft.AspNetCore.App.Runtime.linux-arm64 | >= 9.0.0-preview.1.24081.5, <= 9.0.22 | 9.0.23 Microsoft.AspNetCore.App.Runtime.linux-musl-arm | >= 9.0.0-preview.1.24081.5, <= 9.0.22 | 9.0.23 Microsoft.AspNetCore.App.Runtime.linux-musl-arm64 | >= 9.0.0-preview.1.24081.5, <= 9.0.22 |…
- Record
GHSA-67wp-ghc2-fw2g- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C - Weakness
- CWE-863
- Updated
- 2026-11-11
NVD
Incorrect authorization in ASP.NET Core allows an authorized attacker to elevate privileges over a network.
- Record
CVE-2026-114146- CVSS 3.1
- 9.0 Critical
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H - Weakness
- CWE-863
- Updated
- 2026-11-10
OSVGHSA-67wp-ghc2-fw2g
Microsoft Security Advisory CVE-2026-114146 - ASP.NET Core Elevation of Privilege Vulnerability
Executive summary
Microsoft is releasing this security advisory to provide information about a vulnerability in ASP.NET Core. This advisory provides guidance on updating affected applications and components.
SignalR connections are not consistently bound to the identity negotiated at connection establishment, allowing injected messages to execute Hub invocations as the victim.
Announcement
Announcement for this issue can be found at https://github.com/dotnet/announcements/issues/504
CVSS Details
- Version: 3.1
- Severity: Critical
- Score: 9.0 (base score)
- Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C - Weakness: CWE-863
Affected Platforms
- Platforms: Windows, Linux, macOS
- Architectures: All
<a name="affected-packages"></a>Affected Packages
The tables list affected version ranges and fixed package versions. Runtime and standalone deliveries are listed separately.
ASP.NET Core 2.3 - standalone packages
Package | Affected version | Patched version --- | --- | --- Microsoft.AspNetCore.Http.Connections | >= 1.2.0, <= 1.2.13 | 1.2.14
.NET 8.0 - affected runtime packages
Package | Affected version | Patched version --- | --- | --- Microsoft.AspNetCore.App.Runtime.linux-arm | >= 8.0.0-preview.1.23112.2, <= 8.0.33 | 8.0.34 Microsoft.AspNetCore.App.Runtime.linux-arm64 | >= 8.0.0-preview.1.23112.2, <= 8.0.33 | 8.0.34 Microsoft.AspNetCore.App.Runtime.linux-musl-arm | >= 8.0.0-preview.1.23112.2, <= 8.0.33 | 8.0.34 Microsoft.AspNetCore.App.Runtime.linux-musl-arm64 | >= 8.0.0-preview.1.23112.2, <= 8.0.33 | 8.0.34 Microsoft.AspNetCore.App.Runtime.linux-musl-x64 | >= 8.0.0-preview.1.23112.2, <= 8.0.33 | 8.0.34 Microsoft.AspNetCore.App.Runtime.linux-x64 | >= 8.0.0-preview.1.23112.2, <= 8.0.33 | 8.0.34 Microsoft.AspNetCore.App.Runtime.osx-arm64 | >= 8.0.0-preview.1.23112.2, <= 8.0.33 | 8.0.34 Microsoft.AspNetCore.App.Runtime.osx-x64 | >= 8.0.0-preview.1.23112.2, <= 8.0.33 | 8.0.34 Microsoft.AspNetCore.App.Runtime.win-arm64 | >= 8.0.0-preview.1.23112.2, <= 8.0.33 | 8.0.34 Microsoft.AspNetCore.App.Runtime.win-x64 | >= 8.0.0-preview.1.23112.2, <= 8.0.33 | 8.0.34 Microsoft.AspNetCore.App.Runtime.win-x86 | >= 8.0.0-preview.1.23112.2, <= 8.0.33 | 8.0.34
.NET 9.0 - affected runtime packages
Package | Affected version | Patched version --- | --- | --- Microsoft.AspNetCore.App.Runtime.linux-arm | >= 9.0.0-preview.1.24081.5, <= 9.0.22 | 9.0.23 Microsoft.AspNetCore.App.Runtime.linux-arm64 | >= 9.0.0-preview.1.24081.5, <= 9.0.22 | 9.0.23 Microsoft.AspNetCore.App.Runtime.linux-musl-arm | >= 9.0.0-preview.1.24081.5, <= 9.0.22 | 9.0.23 Microsoft.AspNetCore.App.Runtime.linux-musl-arm64 | >= 9.0.0-preview.1.24081.5, <= 9.0.22 |…
- Record
GHSA-67wp-ghc2-fw2g- CVSS 3.1
- 9.0 Critical
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C - Weakness
- CWE-863
- Updated
- 2026-11-11
Affected products
- microsoft .net 10.0 installed on linux
- microsoft .net 10.0 installed on mac os
- microsoft .net 10.0 installed on windows
- microsoft .net 11.0 installed on linux
- microsoft .net 11.0 installed on mac os
- microsoft .net 11.0 installed on windows
- microsoft .net 8.0 installed on linux
- microsoft .net 8.0 installed on mac os
- microsoft .net 8.0 installed on windows
- microsoft .net 9.0 installed on linux
- microsoft .net 9.0 installed on mac os
- microsoft .net 9.0 installed on windows
Affected packages
| Package | Affected | Fixed |
|---|---|---|
Microsoft.AspNetCore.Http.ConnectionsNuGet |
1.2.0 to 1.2.13 | 1.2.14 |
Microsoft.AspNetCore.App.Runtime.linux-armNuGet |
8.0.0-preview.1.23112.2 to 8.0.33 | 8.0.34 |
Microsoft.AspNetCore.App.Runtime.linux-arm64NuGet |
8.0.0-preview.1.23112.2 to 8.0.33 | 8.0.34 |
Microsoft.AspNetCore.App.Runtime.linux-musl-armNuGet |
8.0.0-preview.1.23112.2 to 8.0.33 | 8.0.34 |
Microsoft.AspNetCore.App.Runtime.linux-musl-arm64NuGet |
8.0.0-preview.1.23112.2 to 8.0.33 | 8.0.34 |
Microsoft.AspNetCore.App.Runtime.linux-musl-x64NuGet |
8.0.0-preview.1.23112.2 to 8.0.33 | 8.0.34 |
Microsoft.AspNetCore.App.Runtime.linux-x64NuGet |
8.0.0-preview.1.23112.2 to 8.0.33 | 8.0.34 |
Microsoft.AspNetCore.App.Runtime.osx-arm64NuGet |
8.0.0-preview.1.23112.2 to 8.0.33 | 8.0.34 |
Microsoft.AspNetCore.App.Runtime.osx-x64NuGet |
8.0.0-preview.1.23112.2 to 8.0.33 | 8.0.34 |
Microsoft.AspNetCore.App.Runtime.win-arm64NuGet |
8.0.0-preview.1.23112.2 to 8.0.33 | 8.0.34 |
Show 80 moreShow less
| Package | Affected | Fixed |
|---|---|---|
Microsoft.AspNetCore.App.Runtime.win-x64NuGet |
8.0.0-preview.1.23112.2 to 8.0.33 | 8.0.34 |
Microsoft.AspNetCore.App.Runtime.win-x86NuGet |
8.0.0-preview.1.23112.2 to 8.0.33 | 8.0.34 |
Microsoft.AspNetCore.App.Runtime.linux-armNuGet |
9.0.0-preview.1.24081.5 to 9.0.22 | 9.0.23 |
Microsoft.AspNetCore.App.Runtime.linux-arm64NuGet |
9.0.0-preview.1.24081.5 to 9.0.22 | 9.0.23 |
Microsoft.AspNetCore.App.Runtime.linux-musl-armNuGet |
9.0.0-preview.1.24081.5 to 9.0.22 | 9.0.23 |
Microsoft.AspNetCore.App.Runtime.linux-musl-arm64NuGet |
9.0.0-preview.1.24081.5 to 9.0.22 | 9.0.23 |
Microsoft.AspNetCore.App.Runtime.linux-musl-x64NuGet |
9.0.0-preview.1.24081.5 to 9.0.22 | 9.0.23 |
Microsoft.AspNetCore.App.Runtime.linux-x64NuGet |
9.0.0-preview.1.24081.5 to 9.0.22 | 9.0.23 |
Microsoft.AspNetCore.App.Runtime.osx-arm64NuGet |
9.0.0-preview.1.24081.5 to 9.0.22 | 9.0.23 |
Microsoft.AspNetCore.App.Runtime.osx-x64NuGet |
9.0.0-preview.1.24081.5 to 9.0.22 | 9.0.23 |
Microsoft.AspNetCore.App.Runtime.win-arm64NuGet |
9.0.0-preview.1.24081.5 to 9.0.22 | 9.0.23 |
Microsoft.AspNetCore.App.Runtime.win-x64NuGet |
9.0.0-preview.1.24081.5 to 9.0.22 | 9.0.23 |
Microsoft.AspNetCore.App.Runtime.win-x86NuGet |
9.0.0-preview.1.24081.5 to 9.0.22 | 9.0.23 |
Microsoft.AspNetCore.App.Runtime.linux-armNuGet |
10.0.0-preview.1.25120.3 to 10.0.14 | 10.0.15 |
Microsoft.AspNetCore.App.Runtime.linux-arm64NuGet |
10.0.0-preview.1.25120.3 to 10.0.14 | 10.0.15 |
Microsoft.AspNetCore.App.Runtime.linux-musl-armNuGet |
10.0.0-preview.1.25120.3 to 10.0.14 | 10.0.15 |
Microsoft.AspNetCore.App.Runtime.linux-musl-arm64NuGet |
10.0.0-preview.1.25120.3 to 10.0.14 | 10.0.15 |
Microsoft.AspNetCore.App.Runtime.linux-musl-x64NuGet |
10.0.0-preview.1.25120.3 to 10.0.14 | 10.0.15 |
Microsoft.AspNetCore.App.Runtime.linux-x64NuGet |
10.0.0-preview.1.25120.3 to 10.0.14 | 10.0.15 |
Microsoft.AspNetCore.App.Runtime.osx-arm64NuGet |
10.0.0-preview.1.25120.3 to 10.0.14 | 10.0.15 |
Microsoft.AspNetCore.App.Runtime.osx-x64NuGet |
10.0.0-preview.1.25120.3 to 10.0.14 | 10.0.15 |
Microsoft.AspNetCore.App.Runtime.win-arm64NuGet |
10.0.0-preview.1.25120.3 to 10.0.14 | 10.0.15 |
Microsoft.AspNetCore.App.Runtime.win-x64NuGet |
10.0.0-preview.1.25120.3 to 10.0.14 | 10.0.15 |
Microsoft.AspNetCore.App.Runtime.win-x86NuGet |
10.0.0-preview.1.25120.3 to 10.0.14 | 10.0.15 |
Microsoft.AspNetCore.App.Runtime.linux-armNuGet |
11.0.0-preview.1.26104.118 to 11.0.0-rc.3.26522.148 | 11.0.0 |
Microsoft.AspNetCore.App.Runtime.linux-arm64NuGet |
11.0.0-preview.1.26104.118 to 11.0.0-rc.3.26522.148 | 11.0.0 |
Microsoft.AspNetCore.App.Runtime.linux-musl-armNuGet |
11.0.0-preview.1.26104.118 to 11.0.0-rc.3.26522.148 | 11.0.0 |
Microsoft.AspNetCore.App.Runtime.linux-musl-arm64NuGet |
11.0.0-preview.1.26104.118 to 11.0.0-rc.3.26522.148 | 11.0.0 |
Microsoft.AspNetCore.App.Runtime.linux-musl-x64NuGet |
11.0.0-preview.1.26104.118 to 11.0.0-rc.3.26522.148 | 11.0.0 |
Microsoft.AspNetCore.App.Runtime.linux-x64NuGet |
11.0.0-preview.1.26104.118 to 11.0.0-rc.3.26522.148 | 11.0.0 |
Microsoft.AspNetCore.App.Runtime.osx-arm64NuGet |
11.0.0-preview.1.26104.118 to 11.0.0-rc.3.26522.148 | 11.0.0 |
Microsoft.AspNetCore.App.Runtime.osx-x64NuGet |
11.0.0-preview.1.26104.118 to 11.0.0-rc.3.26522.148 | 11.0.0 |
Microsoft.AspNetCore.App.Runtime.win-arm64NuGet |
11.0.0-preview.1.26104.118 to 11.0.0-rc.3.26522.148 | 11.0.0 |
Microsoft.AspNetCore.App.Runtime.win-x64NuGet |
11.0.0-preview.1.26104.118 to 11.0.0-rc.3.26522.148 | 11.0.0 |
Microsoft.AspNetCore.App.Runtime.win-x86NuGet |
11.0.0-preview.1.26104.118 to 11.0.0-rc.3.26522.148 | 11.0.0 |
Microsoft.AspNetCore.Http.ConnectionsNuGet |
1.2.0 up to 1.2.14, plus listed versions 1.2.101.2.111.2.121.2.131.2.81.2.9 |
1.2.14 |
Microsoft.AspNetCore.App.Runtime.linux-armNuGet |
8.0.0-preview.1.23112.2 up to 8.0.34, plus listed versions 8.0.08.0.18.0.108.0.118.0.12 Show 28 moreShow less8.0.138.0.148.0.158.0.168.0.178.0.188.0.198.0.28.0.208.0.218.0.228.0.238.0.248.0.258.0.268.0.278.0.288.0.298.0.38.0.308.0.318.0.328.0.338.0.48.0.58.0.68.0.78.0.8 |
8.0.34 |
Microsoft.AspNetCore.App.Runtime.linux-arm64NuGet |
8.0.0-preview.1.23112.2 up to 8.0.34, plus listed versions 8.0.08.0.18.0.108.0.118.0.12 Show 28 moreShow less8.0.138.0.148.0.158.0.168.0.178.0.188.0.198.0.28.0.208.0.218.0.228.0.238.0.248.0.258.0.268.0.278.0.288.0.298.0.38.0.308.0.318.0.328.0.338.0.48.0.58.0.68.0.78.0.8 |
8.0.34 |
Microsoft.AspNetCore.App.Runtime.linux-musl-armNuGet |
8.0.0-preview.1.23112.2 up to 8.0.34, plus listed versions 8.0.08.0.18.0.108.0.118.0.12 Show 28 moreShow less8.0.138.0.148.0.158.0.168.0.178.0.188.0.198.0.28.0.208.0.218.0.228.0.238.0.248.0.258.0.268.0.278.0.288.0.298.0.38.0.308.0.318.0.328.0.338.0.48.0.58.0.68.0.78.0.8 |
8.0.34 |
Microsoft.AspNetCore.App.Runtime.linux-musl-arm64NuGet |
8.0.0-preview.1.23112.2 up to 8.0.34, plus listed versions 8.0.08.0.18.0.108.0.118.0.12 Show 28 moreShow less8.0.138.0.148.0.158.0.168.0.178.0.188.0.198.0.28.0.208.0.218.0.228.0.238.0.248.0.258.0.268.0.278.0.288.0.298.0.38.0.308.0.318.0.328.0.338.0.48.0.58.0.68.0.78.0.8 |
8.0.34 |
Microsoft.AspNetCore.App.Runtime.linux-musl-x64NuGet |
8.0.0-preview.1.23112.2 up to 8.0.34, plus listed versions 8.0.08.0.18.0.108.0.118.0.12 Show 28 moreShow less8.0.138.0.148.0.158.0.168.0.178.0.188.0.198.0.28.0.208.0.218.0.228.0.238.0.248.0.258.0.268.0.278.0.288.0.298.0.38.0.308.0.318.0.328.0.338.0.48.0.58.0.68.0.78.0.8 |
8.0.34 |
Microsoft.AspNetCore.App.Runtime.linux-x64NuGet |
8.0.0-preview.1.23112.2 up to 8.0.34, plus listed versions 8.0.08.0.18.0.108.0.118.0.12 Show 28 moreShow less8.0.138.0.148.0.158.0.168.0.178.0.188.0.198.0.28.0.208.0.218.0.228.0.238.0.248.0.258.0.268.0.278.0.288.0.298.0.38.0.308.0.318.0.328.0.338.0.48.0.58.0.68.0.78.0.8 |
8.0.34 |
Microsoft.AspNetCore.App.Runtime.osx-arm64NuGet |
8.0.0-preview.1.23112.2 up to 8.0.34, plus listed versions 8.0.08.0.18.0.108.0.118.0.12 Show 28 moreShow less8.0.138.0.148.0.158.0.168.0.178.0.188.0.198.0.28.0.208.0.218.0.228.0.238.0.248.0.258.0.268.0.278.0.288.0.298.0.38.0.308.0.318.0.328.0.338.0.48.0.58.0.68.0.78.0.8 |
8.0.34 |
Microsoft.AspNetCore.App.Runtime.osx-x64NuGet |
8.0.0-preview.1.23112.2 up to 8.0.34, plus listed versions 8.0.08.0.18.0.108.0.118.0.12 Show 28 moreShow less8.0.138.0.148.0.158.0.168.0.178.0.188.0.198.0.28.0.208.0.218.0.228.0.238.0.248.0.258.0.268.0.278.0.288.0.298.0.38.0.308.0.318.0.328.0.338.0.48.0.58.0.68.0.78.0.8 |
8.0.34 |
Microsoft.AspNetCore.App.Runtime.win-arm64NuGet |
8.0.0-preview.1.23112.2 up to 8.0.34, plus listed versions 8.0.08.0.18.0.108.0.118.0.12 Show 28 moreShow less8.0.138.0.148.0.158.0.168.0.178.0.188.0.198.0.28.0.208.0.218.0.228.0.238.0.248.0.258.0.268.0.278.0.288.0.298.0.38.0.308.0.318.0.328.0.338.0.48.0.58.0.68.0.78.0.8 |
8.0.34 |
Microsoft.AspNetCore.App.Runtime.win-x64NuGet |
8.0.0-preview.1.23112.2 up to 8.0.34, plus listed versions 8.0.08.0.18.0.108.0.118.0.12 Show 28 moreShow less8.0.138.0.148.0.158.0.168.0.178.0.188.0.198.0.28.0.208.0.218.0.228.0.238.0.248.0.258.0.268.0.278.0.288.0.298.0.38.0.308.0.318.0.328.0.338.0.48.0.58.0.68.0.78.0.8 |
8.0.34 |
Microsoft.AspNetCore.App.Runtime.win-x86NuGet |
8.0.0-preview.1.23112.2 up to 8.0.34, plus listed versions 8.0.08.0.18.0.108.0.118.0.12 Show 28 moreShow less8.0.138.0.148.0.158.0.168.0.178.0.188.0.198.0.28.0.208.0.218.0.228.0.238.0.248.0.258.0.268.0.278.0.288.0.298.0.38.0.308.0.318.0.328.0.338.0.48.0.58.0.68.0.78.0.8 |
8.0.34 |
Microsoft.AspNetCore.App.Runtime.linux-armNuGet |
9.0.0-preview.1.24081.5 up to 9.0.23, plus listed versions 9.0.09.0.19.0.109.0.119.0.12 Show 18 moreShow less9.0.139.0.149.0.159.0.169.0.179.0.189.0.199.0.29.0.209.0.219.0.229.0.39.0.49.0.59.0.69.0.79.0.89.0.9 |
9.0.23 |
Microsoft.AspNetCore.App.Runtime.linux-arm64NuGet |
9.0.0-preview.1.24081.5 up to 9.0.23, plus listed versions 9.0.09.0.19.0.109.0.119.0.12 Show 18 moreShow less9.0.139.0.149.0.159.0.169.0.179.0.189.0.199.0.29.0.209.0.219.0.229.0.39.0.49.0.59.0.69.0.79.0.89.0.9 |
9.0.23 |
Microsoft.AspNetCore.App.Runtime.linux-musl-armNuGet |
9.0.0-preview.1.24081.5 up to 9.0.23, plus listed versions 9.0.09.0.19.0.109.0.119.0.12 Show 18 moreShow less9.0.139.0.149.0.159.0.169.0.179.0.189.0.199.0.29.0.209.0.219.0.229.0.39.0.49.0.59.0.69.0.79.0.89.0.9 |
9.0.23 |
Microsoft.AspNetCore.App.Runtime.linux-musl-arm64NuGet |
9.0.0-preview.1.24081.5 up to 9.0.23, plus listed versions 9.0.09.0.19.0.109.0.119.0.12 Show 18 moreShow less9.0.139.0.149.0.159.0.169.0.179.0.189.0.199.0.29.0.209.0.219.0.229.0.39.0.49.0.59.0.69.0.79.0.89.0.9 |
9.0.23 |
Microsoft.AspNetCore.App.Runtime.linux-musl-x64NuGet |
9.0.0-preview.1.24081.5 up to 9.0.23, plus listed versions 9.0.09.0.19.0.109.0.119.0.12 Show 18 moreShow less9.0.139.0.149.0.159.0.169.0.179.0.189.0.199.0.29.0.209.0.219.0.229.0.39.0.49.0.59.0.69.0.79.0.89.0.9 |
9.0.23 |
Microsoft.AspNetCore.App.Runtime.linux-x64NuGet |
9.0.0-preview.1.24081.5 up to 9.0.23, plus listed versions 9.0.09.0.19.0.109.0.119.0.12 Show 18 moreShow less9.0.139.0.149.0.159.0.169.0.179.0.189.0.199.0.29.0.209.0.219.0.229.0.39.0.49.0.59.0.69.0.79.0.89.0.9 |
9.0.23 |
Microsoft.AspNetCore.App.Runtime.osx-arm64NuGet |
9.0.0-preview.1.24081.5 up to 9.0.23, plus listed versions 9.0.09.0.19.0.109.0.119.0.12 Show 18 moreShow less9.0.139.0.149.0.159.0.169.0.179.0.189.0.199.0.29.0.209.0.219.0.229.0.39.0.49.0.59.0.69.0.79.0.89.0.9 |
9.0.23 |
Microsoft.AspNetCore.App.Runtime.osx-x64NuGet |
9.0.0-preview.1.24081.5 up to 9.0.23, plus listed versions 9.0.09.0.19.0.109.0.119.0.12 Show 18 moreShow less9.0.139.0.149.0.159.0.169.0.179.0.189.0.199.0.29.0.209.0.219.0.229.0.39.0.49.0.59.0.69.0.79.0.89.0.9 |
9.0.23 |
Microsoft.AspNetCore.App.Runtime.win-arm64NuGet |
9.0.0-preview.1.24081.5 up to 9.0.23, plus listed versions 9.0.09.0.19.0.109.0.119.0.12 Show 18 moreShow less9.0.139.0.149.0.159.0.169.0.179.0.189.0.199.0.29.0.209.0.219.0.229.0.39.0.49.0.59.0.69.0.79.0.89.0.9 |
9.0.23 |
Microsoft.AspNetCore.App.Runtime.win-x64NuGet |
9.0.0-preview.1.24081.5 up to 9.0.23, plus listed versions 9.0.09.0.19.0.109.0.119.0.12 Show 18 moreShow less9.0.139.0.149.0.159.0.169.0.179.0.189.0.199.0.29.0.209.0.219.0.229.0.39.0.49.0.59.0.69.0.79.0.89.0.9 |
9.0.23 |
Microsoft.AspNetCore.App.Runtime.win-x86NuGet |
9.0.0-preview.1.24081.5 up to 9.0.23, plus listed versions 9.0.09.0.19.0.109.0.119.0.12 Show 18 moreShow less9.0.139.0.149.0.159.0.169.0.179.0.189.0.199.0.29.0.209.0.219.0.229.0.39.0.49.0.59.0.69.0.79.0.89.0.9 |
9.0.23 |
Microsoft.AspNetCore.App.Runtime.linux-armNuGet |
10.0.0-preview.1.25120.3 up to 10.0.15, plus listed versions 10.0.010.0.110.0.1010.0.1110.0.12 Show 10 moreShow less10.0.1310.0.1410.0.210.0.310.0.410.0.510.0.610.0.710.0.810.0.9 |
10.0.15 |
Microsoft.AspNetCore.App.Runtime.linux-arm64NuGet |
10.0.0-preview.1.25120.3 up to 10.0.15, plus listed versions 10.0.010.0.110.0.1010.0.1110.0.12 Show 10 moreShow less10.0.1310.0.1410.0.210.0.310.0.410.0.510.0.610.0.710.0.810.0.9 |
10.0.15 |
Microsoft.AspNetCore.App.Runtime.linux-musl-armNuGet |
10.0.0-preview.1.25120.3 up to 10.0.15, plus listed versions 10.0.010.0.110.0.1010.0.1110.0.12 Show 10 moreShow less10.0.1310.0.1410.0.210.0.310.0.410.0.510.0.610.0.710.0.810.0.9 |
10.0.15 |
Microsoft.AspNetCore.App.Runtime.linux-musl-arm64NuGet |
10.0.0-preview.1.25120.3 up to 10.0.15, plus listed versions 10.0.010.0.110.0.1010.0.1110.0.12 Show 10 moreShow less10.0.1310.0.1410.0.210.0.310.0.410.0.510.0.610.0.710.0.810.0.9 |
10.0.15 |
Microsoft.AspNetCore.App.Runtime.linux-musl-x64NuGet |
10.0.0-preview.1.25120.3 up to 10.0.15, plus listed versions 10.0.010.0.110.0.1010.0.1110.0.12 Show 10 moreShow less10.0.1310.0.1410.0.210.0.310.0.410.0.510.0.610.0.710.0.810.0.9 |
10.0.15 |
Microsoft.AspNetCore.App.Runtime.linux-x64NuGet |
10.0.0-preview.1.25120.3 up to 10.0.15, plus listed versions 10.0.010.0.110.0.1010.0.1110.0.12 Show 10 moreShow less10.0.1310.0.1410.0.210.0.310.0.410.0.510.0.610.0.710.0.810.0.9 |
10.0.15 |
Microsoft.AspNetCore.App.Runtime.osx-arm64NuGet |
10.0.0-preview.1.25120.3 up to 10.0.15, plus listed versions 10.0.010.0.110.0.1010.0.1110.0.12 Show 10 moreShow less10.0.1310.0.1410.0.210.0.310.0.410.0.510.0.610.0.710.0.810.0.9 |
10.0.15 |
Microsoft.AspNetCore.App.Runtime.osx-x64NuGet |
10.0.0-preview.1.25120.3 up to 10.0.15, plus listed versions 10.0.010.0.110.0.1010.0.1110.0.12 Show 10 moreShow less10.0.1310.0.1410.0.210.0.310.0.410.0.510.0.610.0.710.0.810.0.9 |
10.0.15 |
Microsoft.AspNetCore.App.Runtime.win-arm64NuGet |
10.0.0-preview.1.25120.3 up to 10.0.15, plus listed versions 10.0.010.0.110.0.1010.0.1110.0.12 Show 10 moreShow less10.0.1310.0.1410.0.210.0.310.0.410.0.510.0.610.0.710.0.810.0.9 |
10.0.15 |
Microsoft.AspNetCore.App.Runtime.win-x64NuGet |
10.0.0-preview.1.25120.3 up to 10.0.15, plus listed versions 10.0.010.0.110.0.1010.0.1110.0.12 Show 10 moreShow less10.0.1310.0.1410.0.210.0.310.0.410.0.510.0.610.0.710.0.810.0.9 |
10.0.15 |
Microsoft.AspNetCore.App.Runtime.win-x86NuGet |
10.0.0-preview.1.25120.3 up to 10.0.15, plus listed versions 10.0.010.0.110.0.1010.0.1110.0.12 Show 10 moreShow less10.0.1310.0.1410.0.210.0.310.0.410.0.510.0.610.0.710.0.810.0.9 |
10.0.15 |
Microsoft.AspNetCore.App.Runtime.linux-armNuGet |
11.0.0-preview.1.26104.118 up to 11.0.0 | 11.0.0 |
Microsoft.AspNetCore.App.Runtime.linux-arm64NuGet |
11.0.0-preview.1.26104.118 up to 11.0.0 | 11.0.0 |
Microsoft.AspNetCore.App.Runtime.linux-musl-armNuGet |
11.0.0-preview.1.26104.118 up to 11.0.0 | 11.0.0 |
Microsoft.AspNetCore.App.Runtime.linux-musl-arm64NuGet |
11.0.0-preview.1.26104.118 up to 11.0.0 | 11.0.0 |
Microsoft.AspNetCore.App.Runtime.linux-musl-x64NuGet |
11.0.0-preview.1.26104.118 up to 11.0.0 | 11.0.0 |
Microsoft.AspNetCore.App.Runtime.linux-x64NuGet |
11.0.0-preview.1.26104.118 up to 11.0.0 | 11.0.0 |
Microsoft.AspNetCore.App.Runtime.osx-arm64NuGet |
11.0.0-preview.1.26104.118 up to 11.0.0 | 11.0.0 |
Microsoft.AspNetCore.App.Runtime.osx-x64NuGet |
11.0.0-preview.1.26104.118 up to 11.0.0 | 11.0.0 |
Microsoft.AspNetCore.App.Runtime.win-arm64NuGet |
11.0.0-preview.1.26104.118 up to 11.0.0 | 11.0.0 |
Microsoft.AspNetCore.App.Runtime.win-x64NuGet |
11.0.0-preview.1.26104.118 up to 11.0.0 | 11.0.0 |
Microsoft.AspNetCore.App.Runtime.win-x86NuGet |
11.0.0-preview.1.26104.118 up to 11.0.0 | 11.0.0 |
History
| Recorded | Changed | Sources |
|---|---|---|
| published | EUVD | |
| published | EUVD | |
| affected, references | OSV | |
| affected, aliases, facts, references | GitHub Advisories, NVD | |
| cwes, references, severity, title | CVE List | |
| first indexed | EUVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-114146 is a critical vulnerability (CVSS 9.0) in Microsoft .net 10.0 Installed On Linux, published November 10, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.76%, the 55th percentile. Fixed in Microsoft.AspNetCore.Http.Connections 1.2.14.
References
msrc.microsoft.com/update-guide/vulnerability/CVE-2026-114146
github.com/dotnet/aspnetcore/security/advisories/GHSA-67wp-ghc2-fw2g
nvd.nist.gov/vuln/detail/CVE-2026-114146
Show 12 moreShow less
Left out here: the rest of 2 source descriptions. The JSON record has them.