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CVE-2026-47304

HIGH

8.1

CVSS 3.1

Metadata

CVE ID: CVE-2026-47304
State: PUBLISHED
Assigner: microsoft
Reserved: 2026-05-18 23:53 UTC
Published: 2026-07-14 18:45 UTC
Last updated: 2026-07-14 19:38 UTC
Primary CWE: CWE-347
CWE-347: Improper Verification of Cryptographic Signature
Vendor / Product: Microsoft / Microsoft Visual Studio 2022 version 17.12
Sources: cve.org · NVD

Severity & Metrics

8.1 HIGH CVSS 3.1

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

Affected products (3)

Vendor	Product	Platform	Versions
Microsoft	Microsoft Visual Studio 2022 version 17.12	—	17.12.0 < 17.12.22
Microsoft	Microsoft Visual Studio 2022 version 17.14	—	17.14.0 < 17.14.36
Microsoft	Microsoft Visual Studio 2026 version 18.7	—	18.0 < 18.7.4

Weakness (CWE)

CWE	Source	Description
CWE-345	cna	CWE-345: Insufficient Verification of Data Authenticity
CWE-347	cna	CWE-347: Improper Verification of Cryptographic Signature

CVSS scores (1)

Score	Severity	Version	Source	Vector
8.1	HIGH	3.1	cna	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

References (1)

.NET Security Feature Bypass Vulnerability https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47304

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