VULNERABILITY INTELLIGENCE

CVE-2023-25743

CVSS score7.5 HIGH

EPSS probability0.65%

CISA KEVNot currently listed

Published2023-06-02

Last modified2026-10-24

Description

A lack of in app notification for entering fullscreen mode could have lead to a malicious website spoofing browser chrome.<br>*This bug only affects Firefox Focus. Other versions of Firefox are unaffected.*. This vulnerability affects Firefox < 110 and Firefox ESR < 102.8.