Description
This vulnerability allowed a site to enter fullscreen, after a user click, without a full-screen notification (toast) appearing. Without this notification, users could potentially be misled about what site they were on if a malicious site renders a fake UI (like a fake address bar.)
Metrics
CVSS 3.1 7.4/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:NWeakness enumeration
Affected software
No affected versions have been published.
Timeline
- Published
- Nov 21, 2025
- Last modified
- Oct 8, 2026
- NVD status
- Deferred