Popular apps on Google Play linked to old remote code execution bugs Vulnerabilities dating back to 2014 were linked to the latest versions of high-profile mobile applications, potentially unpatched November 21, 2019 https://www.zdnet.com/article/popular-apps-on-google-play-linked-to-old-remote-code-execution-bugs/ Check Point: Long-known Vulnerabilities in High-Profile Android Applications
Unfortunately all the decent vulnerability scanners get bought up and taken away from public use, and those projects that haven't been bought always stall after a year or so of updates.