Reports indicate active exploitation against the vulnerabilities in Microsoft Windows and Windows Server (CVE-2019-0797 and CVE-2019-0808) have been observed. Users are advised to take immediate action to patch the affected systems to mitigate the elevated risk of cyber attacks.
Microsoft Internet Explorer 9, 10, 11
Microsoft Windows 7, 8.1, RT 8.1, 10
Microsoft Windows Server 2008, 2008 R2, 2012, 2012 R2, 2016, 2019
Microsoft Windows Server, version 1709, version 1803
Microsoft Lync Server 2013- Team Foundation Server 2017, 2018- Microsoft Visual Studio 2017, Visual Studio for Mac
A complete list of the affected products can be found at: https://portal.msrc.microsoft.com/en-us/security-guidance
Depending on the vulnerability exploited, a successful attack could lead to remote code execution, information disclosure, security feature bypass, elevation of privilege, spoofing, tampering and denial of service.
Patches for affected products are available from the Windows Update / Microsoft Update Catalog. Users of affected systems should follow the recommendations provided by the product vendor and take immediate actions to mitigate the risk.