Security News

Despite being present on virtually every employee’s browser, extensions are rarely monitored by security teams or controlled by IT, according to LayerX. Most extensions have access to sensitive...

Everybody knows browser extensions are embedded into nearly every user’s daily workflow, from spell checkers to GenAI tools. What most IT and security people don’t know is that browser extensions’...

Google is fixing a long-standing privacy issue that, for years, enabled websites to determine users' browsing history through the previously visited links. [...]

The Chromium-based Microsoft Edge has seen up to 9% performance improvements following the release of version 134. [...]

Google’s fixing of CVE-2025-2783, a Chrome zero-day vulnerability exploited by state-sponsored attackers, has spurred Firefox developers to check whether the browser might have a similar flaw –...

Vivaldi has announced the integration of Proton VPN directly into its browser without requiring add-on downloads or plugin activations, allowing users to protect their data against 'Big Tech'...

A new phishing campaign targets Counter-Strike 2 players utilizing Browser-in-the-Browser (BitB) attacks that display a realistic window that mimics Steam's login page. [...]

Just an FYI, like Generative AI assistants packaged up as browser extensions harvest personal data with minimal safeguards, researchers warn.…

Traditional Data Loss Prevention (DLP) solutions weren't built for today's browser-driven workplace. Now sensitive data moves moves through SaaS apps, AI tools, and personal accounts, bypassing...

Cybersecurity researchers have demonstrated a novel technique that allows a malicious web browser extension to impersonate any installed add-on. "The polymorphic extensions create a pixel perfect...