CVE-2024-4776

Public Exploit

Description

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

Category

8.2
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.29%
Vendor Advisory mozilla.org Vendor Advisory mozilla.org
Affected: Mozilla Firefox
Published at:
Updated at:

References

Link Tags
https://bugzilla.mozilla.org/show_bug.cgi?id=1887343 issue tracking exploit vendor advisory
https://www.mozilla.org/security/advisories/mfsa2024-21/ vendor advisory

Frequently Asked Questions

What is the severity of CVE-2024-4776?
CVE-2024-4776 has been scored as a high severity vulnerability.
How to fix CVE-2024-4776?
To fix CVE-2024-4776, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-4776 being actively exploited in the wild?
It is possible that CVE-2024-4776 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-4776?
CVE-2024-4776 affects Mozilla Firefox.
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