PT-2026-58698 · Microsoft · Visual Studio 2022 Version 17.12+2

Published 2026-07-14 · Updated 2026-07-14 · CVE-2026-47304

NVD

CVSS v3.1

8.1

High

Base vector

AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Improper verification of cryptographic signature in .NET allows an unauthorized attacker to bypass a security feature over a network.

Fix

Insufficient Verification of Data Authenticity

Improper Verification of Cryptographic Signature

Weakness Enumeration

CWE-345

CWE-347

Related Identifiers

CVE-2026-47304

Affected Products

Visual Studio 2022 Version 17.12

Visual Studio 2022 Version 17.14

Visual Studio 2026 Version 18.7

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2026-47304 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47304 · Vendor Advisory