Unpatched security bug in SHAREit can let hackers inject malware Updated: Updated: February 17, 2021 17:13 IST The vulnerabilities were discovered by researchers from Trend Micro, a cyber security firm, who said these can be used to download and steal files from users’ devices. Share Article Unpatched security bug in SHAREit can let hackers inject malware. | Photo Credit: Special Arrangement The vulnerabilities were discovered by researchers from Trend Micro, a cyber security firm, who said these can be used to download and steal files from users’ devices. (Subscribe to our Today's Cache newsletter for a quick snapshot of top 5 tech stories. Click here to subscribe for free.)