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

Vulnerability from cvelistv5 – Published: 2026-10-13 19:00 – Updated: 2026-10-22 22:19
VLAI
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 3954 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
Microsoft ASP.NET Core 10.0 Affected: 10.0 , < 10.0.13 (custom)
guessed Create a notification for this product.
Microsoft ASP.NET Core 8.0 Affected: 8.0 , < 8.0.32 (custom)
guessed Create a notification for this product.
Microsoft ASP.NET Core 9.0 Affected: 9.0 , < 9.0.21 (custom)
guessed Create a notification for this product.
Microsoft Microsoft Visual Studio 2022 version 17.14 Affected: 17.14.0 , < 17.14.42 (custom)
guessed Create a notification for this product.
Microsoft Microsoft Visual Studio 2026 version 18.10 Affected: 18.10.0 , < 18.10.4 (custom)
guessed Create a notification for this product.
Date Public
2026-10-13 14:00
Show details on NVD website
To clipboard 

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