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2 vulnerabilities found for Microsoft.AspNetCore.SignalR.StackExchangeRedis by Microsoft

CVE-2026-114147 (GCVE-0-2026-114147)

Vulnerability from nvd – Published: 2026-11-10 18:19 – Updated: 2026-11-10 20:09

Title

ASP.NET Core Denial of Service Vulnerability

Summary

Missing release of memory after effective lifetime in ASP.NET Core allows an unauthorized attacker to deny service over a network.

Severity

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-11-10 20:04 UTC

CWE

CWE-401 - Missing Release of Memory after Effective Lifetime

Assigner

microsoft CNA under the mitre root

CNA scorecard B 82/100 over 4930 records in the last 180 days details

References

1 reference

URL	Tags
https://msrc.microsoft.com/update-guide/vulnerabi…	vendor-advisorypatch

Impacted products

16 products

Vendor	Product	Version
Microsoft	.NET 10.0 installed on Linux	Affected: 10.0.0 , < 10.0.15 (custom)
Microsoft	.NET 10.0 installed on Mac OS	Affected: 10.0.0 , < 10.0.15 (custom)
Microsoft	.NET 10.0 installed on Windows	Affected: 10.0.0 , < 10.0.15 (custom)
Microsoft	.NET 11.0 installed on Linux	Affected: 11.0.0-preview.1 , < 11.0.0 (custom)
Microsoft	.NET 11.0 installed on Mac OS	Affected: 11.0.0-preview.1 , < 11.0.0 (custom)
Microsoft	.NET 11.0 installed on Windows	Affected: 11.0.0-preview.1 , < 11.0.0 (custom)
Microsoft	.NET 8.0 installed on Linux	Affected: 8.0.0 , < 8.0.34 (custom)
Microsoft	.NET 8.0 installed on Mac OS	Affected: 8.0.0 , < 8.0.34 (custom)
Microsoft	.NET 8.0 installed on Windows	Affected: 8.0.0 , < 8.0.34 (custom)
Microsoft	.NET 9.0 installed on Linux	Affected: 9.0.0 , < 9.0.23 (custom)
Microsoft	.NET 9.0 installed on Mac OS	Affected: 9.0.0 , < 9.0.23 (custom)
Microsoft	.NET 9.0 installed on Windows	Affected: 9.0.0 , < 9.0.23 (custom)
Microsoft	Microsoft Visual Studio 2022 version 17.14	Affected: 17.14.0 , < 17.14.45 (custom)
Microsoft	Microsoft Visual Studio 2026 version 18.11	Affected: 18.11.0 , < 18.11.4 (custom)
Microsoft	Microsoft Visual Studio 2026 version 18.12	Affected: 18.12.0 , < 18.12.0 (custom)
Microsoft	Microsoft.AspNetCore.SignalR.StackExchangeRedis	Affected: NOT_YET_AVAILABLE , < 10.0.15 (custom)

Date Public

2026-11-10 16:00

Show details on NVD website

JSON

To clipboard

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