Security News

Mozilla warns Windows users of critical Firefox sandbox escape flaw
2025-03-27 14:48

Mozilla has released Firefox 136.0.4 to patch a critical security vulnerability that can let attackers escape the web browser's sandbox on Windows systems. [...]

Mozilla warns users to update Firefox before certificate expires
2025-03-12 15:01

Mozilla is warning Firefox users to update their browsers to the latest version to avoid facing disruption and security risks caused by the upcoming expiration of one of the company's root...

Mozilla Revises Firefox Terms of Use After Inflaming Users Over Data Usage
2025-03-03 23:51

In response to users’ feedback about the Firefox Terms of Use, Mozilla updated some of the language about data usage. Mozilla also updated its Privacy FAQ.

Mozilla Updates Firefox Terms Again After Backlash Over Broad Data License Language
2025-03-01 08:00

Firefox browser maker Mozilla on Friday updated its Terms of Use a second time within a week following criticism overbroad language that appeared to give the company the rights to all information...

Mozilla really wants you to set Firefox as default Windows browser
2024-12-02 13:48

In an effort to turn the tide, Mozilla is testing a fresh approach that could persuade more people to switch their default browser on Windows during the installation of the browser. [...]

Mozilla really wants you to easily set Firefox as default Windows browser
2024-12-02 13:48

Mozilla is testing a fresh approach that could persuade more people to switch their default browser on Windows. [...]

Mozilla patches critical Firefox vuln that attackers are already exploiting
2024-10-10 11:30

Firefixed: It's maintenance time for low-complexity, high-impact security flaw It's patch time for Firefox fans as Mozilla issues a security advisory for a critical code execution vulnerability in...

Mozilla fixes Firefox zero-day actively exploited in attacks
2024-10-09 17:34

Mozilla has issued an emergency security update for the Firefox browser to address a critical use-after-free vulnerability that is currently exploited in attacks. [...]

Mozilla accused of tracking users in Firefox without consent
2024-09-25 19:40

European digital rights group NOYB (None Of Your Business) has filed a privacy complaint with the Austrian data protection watchdog (DSB) against Mozilla, alleging the company uses a Firefox...

Mozilla Faces Privacy Complaint for Enabling Tracking in Firefox Without User Consent
2024-09-25 14:12

Vienna-based privacy non-profit noyb (short for None Of Your Business) has filed a complaint with the Austrian data protection authority (DPA) against Firefox maker Mozilla for enabling a new...