Attackers are actively exploiting a zero-day privilege escalation vulnerability affecting the latest version of Apple's OS.
Microsoft has released an emergency update that plugs a critical zero-day vulnerability (CVE-2015-2426) that affects all supported versions of Windows and could allow attackers to remotely execute code on the victims' computer.
For the last few years, many security experts have been urging users to evaluate whether they actually need to use Adobe Flash.
Another zero-day vulnerability is being exploited in attacks spotted in the wild: this time, the targeted software is Java.
Exploits for two more Adobe Flash 0-days have been found in the leaked Hacking Team data.
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