Recent zero days discovered in Microsoft scripting engine and Adobe Flash player are being exploited in the wild.
The Microsoft JScript and VBScript engines, as used in Internet Explorer 9 through 11 and other products, allow remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "Scripting Engine Memory Corruption Vulnerability" (CVE-2016-0189)
Adobe Flash Player 22.214.171.124 and earlier allows remote attackers to execute arbitrary code via unspecified vectors.(CVE-2016-4117)
If you haven't patch your Security Devices, it is time to patch to prevent from these.
Source : Dell SonicWall Security Center
Have a good time.
(Be knowledgeable, pass it on then)