Use after free in WebAuthentication in Google Chrome on Android prior to 91.0.4472.77 allowed a remote attacker who had compromised the renderer process of a user who had saved a credit card in their Google account to potentially exploit heap corruption via a crafted HTML page. CREATE(Triage):(User=admin) CVE-2021-30528 (https://nvd.nist.gov/vuln/detail/CVE-2021-30528)