Name: CVE-2026-70179: Authentication Bypass by Spoofing
Creator: Rapid7
Published: 2026-10-13T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2026-70179, CWE-290, CVSS 7.5, EPSS 0.00555

Authentication bypass by spoofing in ASP.NET Core allows an authorized attacker to elevate privileges over a network.

CVSS Details

CVSS 3.1 Base Score: 7.5
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Microsoft Visual_studio	—	Update Microsoft Visual Studio 2026 to the latest version in the current channel channel.Update Microsoft Visual Studio 2022 to the latest version in the current channel channel.	Oct 13, 2026	Oct 13, 2026
Redhat_linux	—	No solution exists	Oct 16, 2026	Oct 13, 2026

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CVSS Details

Covered by Rapid7

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