CVE-2024-4776

HIGH

Firefox < 126.0 - Full-Screen Mode Window Disabling via File Dialog

Title source: llm

A file dialog shown while in full-screen mode could have resulted in the window remaining disabled. This vulnerability affects Firefox < 126.

Core 2

Core References

Exploit, Issue Tracking, Vendor Advisory

Vendor Advisory

CVSS v3 8.2

EPSS 0.0061

EPSS Percentile 69.9%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:H

Vulnrichment

Exploitation none

Automatable yes

Technical Impact partial

CWE

CWE-79

Status published

Products (1)

mozilla/firefox < 126.0

Published May 14, 2024

Tracked Since Feb 18, 2026