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CVE-2026-70194medium6.5

.NET Framework Security Feature Bypass Vulnerability

Impact

Improper certificate validation in .NET Framework allows an unauthorized attacker to bypass a security feature over a network.

Source excerpt · microsoft

Affected packages

This source has no supported package-version data for matching. You can read the advisory here, but this record alone cannot power a dependency check.

Affected products

Vendor version evidence. Product records are separate from automatic dependency matching.

Microsoft · Microsoft Visual Studio 2022 version 17.14

Version / rangeSource status
17.14.0 to before 17.14.42affected
microsoft version evidence

Microsoft · Microsoft Visual Studio 2026 version 18.10

Version / rangeSource status
18.10.0 to before 18.10.4affected
microsoft version evidence

Original source description

Improper certificate validation in .NET Framework allows an unauthorized attacker to bypass a security feature over a network.

References