Product · Microsoft

Microsoft Visual Studio 2017 version 15.9

1 known vulnerabilities.

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High 7.4

CVE-2026-118147

Visual Studio Spoofing Vulnerability

Improper certificate validation in Visual Studio allows an unauthorized attacker to perform spoofing over a network.

Microsoft Microsoft Visual Studio 2022 version 17.14 Microsoft Visual Studio 2026 version 18.11 Microsoft Visual Studio 2019 version 16.11

Oct 31, 2026