Konark Modi

**Name of the Vulnerable Software and Affected Versions** Firefox for iOS versions prior to 27 **Description** The issue arises from the incorrect use of the API for WKWebViewConfiguration in private browsing mode, leading to IndexedDB not being cleared when the mode is exited. This requires the private instance of the WKWebViewConfiguration object to be deleted upon leaving private mode. **Recommendations** For versions prior to 27, update to version 27 or later to resolve the issue.

**Name of the Vulnerable Software and Affected Versions** Firefox for Android versions prior to 63 **Description** A privacy issue exists in Firefox for Android where favicons are cached in the cache/icons folder during private browsing sessions, allowing information leakage of visited sites. This issue does not affect desktop versions of Firefox. **Recommendations** For Firefox for Android versions prior to 63, update to version 63 or later to resolve the issue.