Mozilla has officially released Firefox 133.0, introducing a number of new features, performance improvements, and critical security fixes.
See also: RomCom hackers exploit two zero-day vulnerabilities in Firefox and Windows
The release, first offered in the Release channel on November 26, 2024, brings significant advances in privacy protection, developer tools, and overall browser functionality.
This new version also addresses several security vulnerabilities to improve user security.
One of the most notable additions in Firefox 133 is the Bounce Tracking Protection, which is now available in the “Strict” mode of Enhanced Tracking Protection.
In addition to that, Mozilla analysts observed that this privacy-focused tool detects bounce trackers—websites that redirect users to track their behavior—and periodically clears their cookies and site data, effectively thwarting tracking attempts.
See also: Mozilla fixes critical vulnerability in Firefox
Firefox 133 resolves several security vulnerabilities identified in Mozilla Foundation Security Advisory 2024-63.
For enterprise users, Firefox 133 includes policy updates and bug fixes tailored to your organization's needs. Details can be found in the Firefox for Enterprise 133 Release Notes.
Firefox 133 continues Mozilla's commitment to delivering a secure, fast, and privacy-focused browsing experience while addressing critical flaws across platforms.
Users are encouraged to update their browsers immediately to take advantage of these improvements and protections.
See also: Mozilla Firefox: Accused of tracking users
Mozilla Firefox is a widely used web browser known for its speed, privacy features, and open-source nature. Released by the Mozilla Foundation in 2004, Firefox quickly gained popularity as a reliable alternative to other browsers, thanks to its emphasis on user security and customizable interface. With regular updates, such as Firefox 133, it continues to support a variety of useful extensions, providing users with improved functionality and personalized browsing experiences. Additionally, Firefox's commitment to data protection and privacy includes features such as Enhanced Tracking Protection, which blocks cookies and third-party tracking scripts.
Source: cybersecuritynews
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