Information Disclosure in Firefox's Security Component

CVE-2026-16400

What is CVE-2026-16400?

A security flaw was identified in the Firefox browser related to the Document Object Model (DOM), which could allow unauthorized access to sensitive information. This vulnerability was addressed in version 153 of Firefox, enhancing the overall security framework of the application. Users are encouraged to update their browsers to the latest version to mitigate potential risks associated with this vulnerability.

References