Insufficient data validation in Extensions in Google Chrome prior to 107.0.5304.62 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted Chrome extension. (Chromium security severity: Low)

Inappropriate implementation in extensions in Google Chrome prior to 81.0.4044.92 allowed an attacker who convinced a user to install a malicious extension to obtain potentially sensitive information via a crafted Chrome Extension.