CHINESE hackers have been exploiting a new vulnerability in Microsoft Office – here's how to protect yourself. A new zero-day flaw in Microsoft Office dubbed 'Follina' is being weaponized by China-backed threat actor TA413, The Hacker News reported . Zero-day exploits often stem from an "in-the-wild" unknown issue and expose a vulnerability in software or hardware that can lead to further problems. Once a solution patch is written and used, the exploit is no longer called a zero-day exploit. Particularly, Follina tracked as CVE-2022-30190 (CVSS score: 7.8), can be used to execute code on Windows systems , Microsoft warned in...