HIGH 7.4 Microsoft

CVE-2026-118147

Visual Studio Spoofing Vulnerability

Microsoft Security Update 2026-Oct: Visual Studio Spoofing Vulnerability

Affected Products

Microsoft Visual Studio 2026 version 18.11
Microsoft Visual Studio 2017 version 15.9
Microsoft Visual Studio 2019 version 16.11
Microsoft Visual Studio 2022 version 17.14

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-118147
https://nvd.nist.gov/vuln/detail/CVE-2026-118147

Published: 2026-10-13 · Source: Microsoft · Feed updated: 2026-10-30

This high severity vulnerability with a CVSS score of 7.4 was published on 2026-10-13 via Microsoft. Affected: Microsoft Visual Studio 2026 version 18.11, Microsoft Visual Studio 2017 version 15.9, Microsoft Visual Studio 2019 version 16.11 and 1 more.

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