Information Disclosure Vulnerability in Firefox Layout Component
CVE-2026-124925

Currently unrated

Key Information:

Vendor

Mozilla
Status
Firefox
Vendor
CVE Published:
10 November 2026

What is CVE-2026-124925?

A vulnerability exists in the layout component of Firefox that allows attackers to access sensitive information. This issue was resolved in the release of Firefox version 160, ensuring enhanced security against potential information leaks.

Affected Version(s)

Firefox 160

References

https://bugzilla.mozilla.org/show_bug.cgi?id=2077035
https://www.mozilla.org/security/advisories/mfsa2026-125/

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Takashi Suzuki
.