How Attackers Bypass Synced Passkeys
Oct 15, 2025Ravie LakshmananData Protection / Browser Security TLDR Even if you take nothing else away from this piece, if...
browser
Report Details Security Weakness in Comet AI Browser from Perplexity
A new LayerX report shows how a single malicious URL can exploit Perplexity’s Comet AI browser via prompt injection, potentially...
New macOS XCSSET Variant Targets Firefox with Clipper and Persistence Module
Sep 26, 2025Ravie LakshmananMalware / Browser Security Cybersecurity researchers have discovered an updated version of a known Apple macOS malware...
Google Patches Chrome Zero-Day CVE-2025-10585 as Active V8 Exploit Threatens Millions
Sep 18, 2025Ravie LakshmananVulnerability / Browser Security Google on Wednesday released security updates for the Chrome web browser to address...
Fake Madgicx Plus and SocialMetrics Extensions Are Hijacking Meta Business Accounts
Sep 11, 2025Ravie LakshmananMalvertising / Browser Security Cybersecurity researchers have disclosed two new campaigns that are serving fake browser extensions...
New Chrome Vulnerability Enables Cross-Origin Data Leak via Loader Referrer Policy
Google on Wednesday released updates to address four security issues in its Chrome web browser, including one for which it...
SquareX at BSidesSF and RSAC 2025 Conference
Bringing Browser Security to the Forefront What a week it’s been! The SquareX team just returned from San Francisco where...
An analysis by new findings reveals that the majority of Browser Plugins have the ability to reach Critical Business Information
It's common knowledge that browser add-ons are intertwined in almost every user's day-to-day operations, ranging from language correction applications to...
Firefox Bug Fixed by Mozilla Resembles Zero-Day Flaw in Chrome
Mozilla has rolled out new updates to resolve a critical security issue affecting its Firefox browser on Windows. This comes...
New Security Warning: Chrome Update Released by Google to Combat Breach Utilized in Russian Espionage Campaigns
Google has issued emergency updates to rectify a critical security issue in its Chrome browser for Windows that has been...
CAUTION: Approaching Root Certificate Expiry Could Deactivate Firefox Extensions, Safety Functions, and DRM Playback
Mozilla, the creator of the browser, is recommending that individuals upgrade their instances of Firefox to the most recent version...
Scientists Uncover Fresh Polymorphic Onslaught That Replicates Browser Plugins to Swipe Credentials
A group of security experts have showcased a unique method that enables a dangerous web browser add-on to mimic any...
The Decision by Google to Prevent uBlock Origin on Chrome While Firefox Remains Committed to Ad Blockers
Google's recent enforcement regarding browser extensions has made popular ad blockers like uBlock Origin nonfunctional on Chrome, as the company...
After facing criticism for expansive data license terms, Mozilla revises Firefox policies once more
Mozilla, the creator of the Firefox browser, has updated its Terms of Use for the second time in just a...
Brand-new Mac Malware Pretends as Browser Updates
A novel macOS malicious software named FrostyStealer is circulating via counterfeit browser update notifications, enabling cybercriminals to pilfer confidential information,...
