Cyber Security News
Firefox 148 Unveils New Sanitizer API to Mitigate XSS Attacks in Web Applications
Firefox has launched a major update to help protect web applications from Cross-Site Scripting (XSS) attacks.
With the release of Firefox 148, Mozilla introduces...
Cyber Security News
Mozilla Introduces Global Kill Switch for Firefox AI Capabilities
Mozilla has rolled out comprehensive AI controls in Firefox 148, launching February 24, 2026, allowing users to globally disable all generative AI features across...
Chrome
DarkSpectre Malware Campaign Hits Chrome, Edge, and Firefox Users
A sophisticated Chinese threat actor dubbed DarkSpectre has compromised 8.8 million users across Chrome, Edge, and Firefox through three distinct malware campaigns that have...
cyber security
GhostPoster Attack Uses PNG Icons to Compromise 50,000 Firefox Users
A sophisticated malware campaign dubbed "GhostPoster" has compromised approximately 50,000 Firefox users by exploiting browser extension icons.
Security researchers at Koi Security discovered that...
Browser
Mozilla Enforces Transparency Rules for Data Collection in New Firefox Extensions
Mozilla has announced a significant transparency initiative for its Firefox browser ecosystem, implementing mandatory data disclosure requirements for extension developers.
Starting November 3rd, 2025, all...
Chrome
High-Severity Mozilla Flaws Allow Remote Code Execution
Mozilla has released Firefox 142 to address multiple critical security vulnerabilities that could enable remote attackers to execute arbitrary code on affected systems.
The Mozilla...
CVE/vulnerability
Mozilla Launches Firefox 141 With Critical Security Fixes – Update Immediately
Mozilla has today released Firefox 141, addressing a broad spectrum of security vulnerabilities that range from high-impact memory safety bugs to moderate issues in...
Cyber Security News
Hackers Injected Malicious Firefox Packages in Arch Linux Repo
Cybersecurity researchers have identified a sophisticated supply chain attack targeting Arch Linux users through malicious packages designed to masquerade as Firefox browser variants.
Three compromised...