Astra Linux – Vulnerability in Firefox

The ShmemCharMapHashEntry code was susceptible to potentially undefined behavior by bypassing the move semantics for one of its data members. This vulnerability affects Firefox versions less than 126...

OESA-2025-1692 firefox security update

Mozilla Firefox is a standalone web browser, designed for standards compliance and performance. Its functionality can be enhanced via a plethora of extensions. Security Fixes: The ShmemCharMapHashEntry code was susceptible to potentially undefined behavior by bypassing the move semantics for one ...

Information Disclosure

Firefox is vulnerable to a Information Disclosure. The vulnerability is due to a network error during page load causing the prior content to remain in view with a blank URL bar, which attackers can use to obfuscate a spoofed website. This vulnerability affects Firefox versions below 126...