browser security
30 stories on browser security, newest first, from 30 briefings. Each is a plain-language summary written here for Australian business, with a link to the original reporting.
- Six Browser-Based Attack Techniques Every Australian SMB Should Watch in 2026
- Popular Chrome 'Ad Blocker' Extension Caught Secretly Spying on Users
- New Lunex Stealer Uses Fake CAPTCHA Pages and a Vulnerable AMD Driver to Blind Security Tools
- Fake Cloudflare Checks on Hacked Ukrainian Sites Spread New "Psychedelic" Stealer Malware
- Cisco Fixes Critical ISE Flaw Already Under Attack, Plus Rising ClickFix and Browser Threats
- New 'BragJack' Attack Hijacks Browser AI Assistants to Steal Data
- One Malicious Browser Extension Could Hijack AI Assistants in Chrome, Edge, Comet and Opera Neon
- Brazilian Banking Malware 'KREMLIN' Uses Ethereum to Hide Its Command Infrastructure
- New KREMLIN Malware Hijacks Chrome and Edge to Steal Banking Logins
- ClickFix Scam Evolves: Fake Crypto 'Exploits' Trick Users into Hijacking Their Own Browsers
- Google Patches Actively Exploited Chrome Zero-Day: Update Now
- Browser-Based 'ClickFix' Scam Uses Google Docs and Sheets to Steal Cryptocurrency
- PEEP Malware Turns Chrome and Edge Into Backdoors on Already-Compromised Machines
- JSCeal Malware Steals Browser Sessions to Bypass Google Login Security
- Actively Exploited Chrome Flaw Added to US Government's Must-Patch List
- Google Fixes Sixth Chrome Zero-Day Flaw of 2026 – Update Now
- Chrome and Firefox Roll Out Critical Security Updates — Update Now
- Google Fixes Over 300 Security Flaws in Latest Chrome Update
- 40 Fake Firefox Extensions Found Stealing Cryptocurrency Wallet Data
- Google and Mozilla Release Critical Security Updates for Chrome and Firefox
- Weekly Threat Recap: Old Bugs, Exposed Services and Browser Hijacks Keep Costing Businesses
- New Attack Technique Lets Hackers Hijack Your Logged-In Browser Sessions
- New macOS Malware 'AmnesiaStealer' Targets Passwords and Browser Data
- 737 Fake VPN Extensions Found Hijacking Browser Traffic in Chrome Web Store
- Malicious Chrome Extension Sneaks Back Into Web Store After Ban
- New 'PleaseFix' Attack Exposes Hidden Risk in AI-Powered Browsers
- AI Browsers Still Vulnerable to Prompt Injection Attacks, Researchers Warn
- Researcher Uses AI to Chain Exploit and Reach PostHog's Production Database
- AI Model Autonomously Builds Full Chrome Exploit, Raising Alarm for Defenders
- Researchers Detail How a Chrome Browser Bug Could Lead to Full System Takeover