|Patch Description||KB4099639 - Description of the Security Only update for .NET Framework 3.5 SP1 for Windows 8.1 and Server 2012 R2 x64 (KB4095515)|
|Bulletin Title||Security Update for .NET Framework (KB4095875)|
|Bulletin Summary||A security feature bypass vulnerability exists in .Net Framework which could allow an attacker to bypass Device Guard. An attacker who successfully exploited this vulnerability could circumvent a User Mode Code Integrity (UMCI) policy on the machine. To exploit the vulnerability, an attacker would first have to access the local machine, and then run a malicious program. The update addresses the vulnerability by correcting how .Net Framework instantiates COM objects.|
|Superceding Bulletin Id||None|
|Patch Release Date||May 8, 2018|
Affected Product Information
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