By [email protected] (Swati Khandelwal) Are you using LibreOffice?

You should be extra careful about what document files you open using the LibreOffice software over the next few days.

That’s because LibreOffice contains a severe unpatched code execution vulnerability that could sneak malware into your system as soon as you open a maliciously-crafted document file.

LibreOffice is one of the most popular and open source

Via:: Just Opening A Document in LibreOffice Can Hack Your Computer (Unpatched)