Firefox

Cybersecurity researchers have identified a significant threat targeting cryptocurrency users through the Mozilla Firefox browser, uncovering 16 malicious extensions designed to steal sensitive wallet information. These extensions, discovered by researchers at Trust Wallet, masquerade as legitimate wallet portals, desktop utilities…

A critical security vulnerability has been identified in the Twitch Enhanced Viewer | JeetBot browser extension, which has garnered over 30,000 installations across official Chrome and Firefox web stores. This extension, designed to enhance the Twitch viewing experience, has been…

ChatGPT's advertising potential warrants consideration for 2027 media plans, even as the platform faces increasing competition for long-term dominance, particularly from Google's Gemini. This dynamic is largely driven by differences in user acquisition and distribution channels, drawing parallels…

A total of 40 malicious extensions have been identified within the Mozilla Firefox browser, designed to impersonate legitimate Web3 products and steal cryptocurrency wallet secrets. These extensions, discovered by the Socket Threat Research team, are part of a larger campaign…

Mozilla is piloting an optional artificial intelligence feature within its Firefox web browser, dubbed the 'Smart Window.' This new functionality allows users to integrate an AI assistant of their choice directly into the browser interface, positioning it alongside their open…

Mozilla is integrating an artificial intelligence chat feature, named Smart Window, into its Firefox browser, offering users AI-powered assistance with browsing content and internet searches. This feature was announced on Tuesday and is being rolled out to users who opt…

Mozilla has launched an enhanced version of its Firefox Smart Window feature, which integrates artificial intelligence directly into the browsing experience. Starting today, users can engage in AI chats within Smart Window that possess the capability to pull information…

A new information-stealing malware identified as AmnesiaStealer has been discovered targeting macOS users, employing a novel ClickFix attack vector to compromise systems. This sophisticated malware is designed to exfiltrate sensitive data by hijacking active browser sessions, a capability significantly enhanced…

Mozilla announced on March 26, 2024, that it has updated the GPG (GNU Privacy Guard) signing key used to authenticate releases of its Firefox web browser and Thunderbird email client.

Mozilla has revoked its cryptographic signing key used to verify Firefox and Thunderbird downloads for Linux after an unencrypted copy of the key was accidentally committed to one of the company's private code repositories.

Researchers from Nebula Security have demonstrated that a single visit to a malicious webpage can compromise the Tor Browser by exploiting a previously patched vulnerability in Firefox. This flaw, tracked as CVE-2026-10702, allows for arbitrary code execution within the browser's…

Mozilla released updates for Firefox this week to address two critical flaws, including CVE-2026-15718, an invalid pointer in the JavaScript: WebAssembly component, and CVE-2026-15719, a site isolation issue in the DOM: Navigation component.

WebBrain, a new free and open-source browser agent, was launched this week for Chrome and Firefox. Developed by Emre Sokullu and licensed under MIT, the agent is designed to read web pages, extract data, and automate multi-step tasks directly…

Apple is leveraging artificial intelligence to address a long-standing limitation in its Safari web browser: a comparatively sparse ecosystem of extensions. Historically, Safari's extension library has lagged behind competitors like Chrome and Firefox, largely attributed to Apple's rigorous development…