Use after Free in Payments in Google Chrome on Android prior to 87.0.4280.66 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.
https://securitylab.github.com/research/one_day_short_of_a_fullchain_android/
https://euvd.enisa.europa.eu/vulnerability/EUVD-2020-8012
https://chromereleases.googleblog.com/2020/11/stable-channel-update-for-desktop_17.html