Missing release of memory after effective lifetime in ASP.NET Core allows an unauthorized attacker to deny service over a network.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-wr8v-9x5q-ggcm | Microsoft Security Advisory CVE-2026-114147 - ASP.NET Core Denial of Service Vulnerability |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Wed, 11 Nov 2026 00:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
| |
| Metrics |
threat_severity
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threat_severity
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Tue, 10 Nov 2026 18:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Missing release of memory after effective lifetime in ASP.NET Core allows an unauthorized attacker to deny service over a network. | |
| Title | ASP.NET Core Denial of Service Vulnerability | |
| First Time appeared |
Microsoft
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 Microsoft microsoft.aspnetcore.signalr.stackexchangeredis Microsoft microsoft Visual Studio 2026 Version 18.11 Microsoft microsoft Visual Studio 2026 Version 18.12 Microsoft visual Studio 2022 |
|
| Weaknesses | CWE-401 | |
| 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:.net_8.0_installed_on_linux:*:*:*:*:*:*:*:* cpe:2.3:a:microsoft:.net_8.0_installed_on_mac_os:*:*:*:*:*:*:*:* cpe:2.3:a:microsoft:.net_8.0_installed_on_windows:*:*:*:*:*:*:*:* cpe:2.3:a:microsoft:.net_9.0_installed_on_linux:*:*:*:*:*:*:*:* cpe:2.3:a:microsoft:.net_9.0_installed_on_mac_os:*:*:*:*:*:*:*:* cpe:2.3:a:microsoft:.net_9.0_installed_on_windows:*:*:*:*:*:*:*:* cpe:2.3:a:microsoft:microsoft.aspnetcore.signalr.stackexchangeredis:*:*:*:*:*:*:*:* cpe:2.3:a:microsoft:microsoft_visual_studio_2026_version_18.11:*:*:*:*:*:*:*:* cpe:2.3:a:microsoft:microsoft_visual_studio_2026_version_18.12:*:*:*:*:*:*:*:* cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:* |
|
| Vendors & Products |
Microsoft
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 Microsoft microsoft.aspnetcore.signalr.stackexchangeredis Microsoft microsoft Visual Studio 2026 Version 18.11 Microsoft microsoft Visual Studio 2026 Version 18.12 Microsoft visual Studio 2022 |
|
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: microsoft
Published:
Updated: 2026-11-10T23:50:46.516Z
Reserved: 2026-10-20T21:56:39.316Z
Link: CVE-2026-114147
No data.
Status : Awaiting Analysis
Published: 2026-11-10T19:19:07.853
Modified: 2026-11-10T20:18:00.980
Link: CVE-2026-114147
OpenCVE Enrichment
No data.
Weaknesses
Github GHSA