Mozilla · Firefox For Android · CVE-2016-9062
**Name of the Vulnerable Software and Affected Versions**
Firefox for Android versions prior to 50
**Description**
The issue affects private browsing mode, where metadata information such as URLs for visited sites is left in the `browser.db` and `browser.db-wal` files within the Firefox profile after the mode is exited. This problem is specific to Firefox for Android, with other versions and operating systems being unaffected.
**Recommendations**
For Firefox for Android versions prior to 50, update to version 50 or later to resolve the issue.