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2 vulnerabilities found for Microsoft.AspNetCore.Identity.UI by Microsoft

CVE-2026-70175 (GCVE-0-2026-70175)

Vulnerability from nvd – Published: 2026-10-13 19:00 – Updated: 2026-11-10 20:39

Title

ASP.NET Core Elevation of Privilege Vulnerability

Summary

Improper authentication in ASP.NET Core allows an unauthorized attacker to elevate privileges over a network.

Severity

8.1 (High)


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

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-10-08 00:00 UTC

CWE

CWE-640 - Weak Password Recovery Mechanism for Forgotten Password

Assigner

microsoft CNA under the mitre root

CNA scorecard B 82/100 over 4926 records in the last 180 days details

References

1 reference

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

Impacted products

22 products

Vendor	Product	Version
Microsoft	.NET 10.0 installed on Linux	Affected: 10.0.0 , < 10.0.404 (custom)
Microsoft	.NET 10.0 installed on Mac OS	Affected: 10.0.0 , < 10.0.404 (custom)
Microsoft	.NET 10.0 installed on Windows	Affected: 10.0.0 , < 10.0.404 (custom)
Microsoft	.NET 11.0 installed on Linux	Affected: 11.0.0-preview.1 , < 11.0.100 (custom)
Microsoft	.NET 11.0 installed on Mac OS	Affected: 11.0.0-preview.1 , < 11.0.100 (custom)
Microsoft	.NET 11.0 installed on Windows	Affected: 11.0.0-preview.1 , < 11.0.100 (custom)
Microsoft	.NET 8.0 installed on Linux	Affected: 8.0.0 , < 8.0.428 (custom)
Microsoft	.NET 8.0 installed on Mac OS	Affected: 8.0.0 , < 8.0.428 (custom)
Microsoft	.NET 8.0 installed on Windows	Affected: 8.0.0 , < 8.0.428 (custom)
Microsoft	.NET 9.0 installed on Linux	Affected: 9.0.0 , < 9.0.321 (custom)
Microsoft	.NET 9.0 installed on Mac OS	Affected: 9.0.0 , < 9.0.321 (custom)
Microsoft	.NET 9.0 installed on Windows	Affected: 9.0.0 , < 9.0.321 (custom)
Microsoft	ASP.NET Core 10.0	Affected: 10.0 , < 10.0.13 (custom)
Microsoft	ASP.NET Core 2.3	Affected: -
Microsoft	ASP.NET Core 8.0	Affected: 8.0 , < 8.0.32 (custom)
Microsoft	ASP.NET Core 9.0	Affected: 9.0 , < 9.0.21 (custom)
Microsoft	Microsoft Visual Studio 2022 version 17.14	Affected: 17.14.0 , < 17.14.42 (custom)
Microsoft	Microsoft Visual Studio 2026 version 18.10	Affected: 18.10.0 , < 18.10.4 (custom)
Microsoft	Microsoft Visual Studio 2026 version 18.11	Affected: -
Microsoft	Microsoft Visual Studio 2026 version 18.12	Affected: -
Microsoft	Microsoft Visual Studio 2026 version 18.13	Affected: -
Microsoft	Microsoft.AspNetCore.Identity.UI	Affected: 8.0.0 , < 2.3.14 (custom)

Date Public

2026-10-13 14:00

Show details on NVD website

JSON

To clipboard

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