I'm coming across a malicious pop up to update my flash player. The message in the pop up:
Warning! Your Adobe Flash Player version is outdated. Security risks. Please update now.
I've seen this pop up across multiple browsers (chrome, safari, firefox) and occurs on all OSX machines on the local network. I've attempted to disable on plugins and extensions in chrome but the problem remains. Clicking ok takes me to a website that appears to be an official adobe website but the link to download the update is clearly wrong.
This problem just happened today across three machines simultaneously and I'm stumped as how to proceed. What's the best way to remove these pop ups?