VULNERABILITY INTELLIGENCE
CVE-2025-1939
CVSS score3.9 LOW
EPSS probability0.19%
CISA KEVNot currently listed
Published2025-03-04
Last modified2026-10-05
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N
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 was fixed in Firefox 136.
Weakness classification
- 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-359
Primary references
- security@mozilla.org — Issue Tracking
- security@mozilla.org — Vendor Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Product