CVE-2025-1939 – Firefox Custom Tabs Permission Trick Vulnerability

The following table lists the changes that have been made to the
CVE-2025-1939 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution
of a vulnerability, and for identifying the most recent changes that may
impact the vulnerability’s severity, exploitability, or other characteristics.

  • New CVE Received
    by [email protected]

    Mar. 04, 2025

    Action Type Old Value New Value
    Added Description Android apps can load web pages using the Custom Tabs feature. This feature supports a transition animation that could have been used to trick a user into granting sensitive permissions by hiding what the user was actually clicking. This vulnerability affects Firefox < 136.
    Added Reference https://bugzilla.mozilla.org/show_bug.cgi?id=1928334
    Added Reference https://www.mozilla.org/security/advisories/mfsa2025-14/
Share the Post:

Related Posts