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Tracking
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| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-g27p-qf6j-c96c | Microsoft Security Advisory CVE-2026-102870 - ASP.NET Core Remote Code Execution Vulnerability |
Sun, 25 Oct 2026 17:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
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 microsoft.aspnetcore.components.webassembly.devserver Microsoft microsoft Visual Studio 2019 Version 16.11 Microsoft microsoft Visual Studio 2026 Version 18.11 Microsoft microsoft Visual Studio 2026 Version 18.12 |
|
| CPEs | cpe:2.3:a:microsoft:.net_10.0_installed_on_linux:*:*:*:*:*:*:*:* cpe:2.3:a:microsoft:.net_10.0_installed_on_mac_os:*:*:*:*:*:*:*:* cpe:2.3:a:microsoft:.net_10.0_installed_on_windows:*:*:*:*:*:*:*:* cpe:2.3:a:microsoft:.net_11.0_installed_on_linux:*:*:*:*:*:*:*:* cpe:2.3:a:microsoft:.net_11.0_installed_on_mac_os:*:*:*:*:*:*:*:* cpe:2.3:a:microsoft:.net_11.0_installed_on_windows:*:*:*:*:*:*:*:* cpe:2.3:a:microsoft:microsoft.aspnetcore.components.webassembly.devserver:*:*:*:*:*:*:*:* cpe:2.3:a:microsoft:microsoft_visual_studio_2019_version_16.11:*:*:*:*:*:*:*:* cpe:2.3:a:microsoft:microsoft_visual_studio_2026_version_18.11:*:*:*:*:*:*:*:* cpe:2.3:a:microsoft:microsoft_visual_studio_2026_version_18.12:*:*:*:*:*:*:*:* |
|
| Vendors & 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 microsoft.aspnetcore.components.webassembly.devserver Microsoft microsoft Visual Studio 2019 Version 16.11 Microsoft microsoft Visual Studio 2026 Version 18.11 Microsoft microsoft Visual Studio 2026 Version 18.12 |
Thu, 15 Oct 2026 13:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
| |
| Metrics |
threat_severity
|
threat_severity
|
Wed, 14 Oct 2026 05:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Tue, 13 Oct 2026 19:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Improper control of generation of code ('code injection') in ASP.NET Core allows an unauthorized attacker to execute code over a network. | |
| Title | ASP.NET Core Remote Code Execution Vulnerability | |
| First Time appeared |
Microsoft
Microsoft microsoft.aspnetcore.components.webassembly.server Microsoft microsoft Visual Studio 2026 Version 18.10 Microsoft visual Studio 2022 |
|
| Weaknesses | CWE-94 | |
| CPEs | cpe:2.3:a:microsoft:microsoft.aspnetcore.components.webassembly.server:*:*:*:*:*:*:*:* cpe:2.3:a:microsoft:microsoft_visual_studio_2026_version_18.10:*:*:*:*:*:*:*:* cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:* |
|
| Vendors & Products |
Microsoft
Microsoft microsoft.aspnetcore.components.webassembly.server Microsoft microsoft Visual Studio 2026 Version 18.10 Microsoft visual Studio 2022 |
|
| References |
| |
| Metrics |
cvssV3_1
|
Subscriptions
Status: PUBLISHED
Assigner: microsoft
Published:
Updated: 2026-10-25T18:48:45.328Z
Reserved: 2026-09-29T17:27:07.500Z
Link: CVE-2026-102870
Updated: 2026-10-13T21:13:53.475Z
Status : Undergoing Analysis
Published: 2026-10-13T19:17:51.617
Modified: 2026-10-25T18:16:42.253
Link: CVE-2026-102870
OpenCVE Enrichment
Updated: 2026-10-23T20:00:15Z
Github GHSA