KLA11935
Multiple vulnerabilities in Microsoft Browsers

Multiple vulnerabilities were found in Microsoft Browsers. Malicious users can exploit these vulnerabilities to execute arbitrary code.

Below is a complete list of vulnerabilities:

1. A memory corruption vulnerability in Microsoft Edge can be exploited remotely via specially crafted website to execute arbitrary code.
2. A remote code execution vulnerability in Microsoft Edge PDF can be exploited remotely via specially crafted to execute arbitrary code.
3. A memory corruption vulnerability in Scripting Engine can be exploited remotely via specially crafted website to execute arbitrary code.
4. A remote code execution vulnerability in MSHTML Engine can be exploited remotely via specially crafted file to execute arbitrary code.

Malware exists for this vulnerability. Usually such malware is classified as Exploit. More details.

Microsoft Edge (EdgeHTML-based)
Internet Explorer 9
Internet Explorer 11
ChakraCore

Install necessary updates from the KB section, that are listed in your Windows Update (Windows Update usually can be accessed from the Control Panel)

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