Attackers have begun embedding hidden instructions in websites to target AI agents, according to new research. Zscaler's ...

Researchers found attackers using fake CAPTCHA pages. Users should never run PowerShell or Windows commands requested by ...

Opera GX patched a flaw that let malicious sites silently install GX Mods and leak a signed-in user’s Gmail address with CSS.

Adblock for YouTube has over 11 million installations. However, it can inject script code into any page uncontrollably.

Indirect prompt injection attacks are now draining cryptocurrency from AI agents in production. Zscaler ThreatLabz documented ...

LayerX found that BioShocking could trick AI browsers into leaking credentials by disguising malicious prompts as game rules.

Two critical Cursor IDE vulnerabilities, dubbed DuneSlide, let prompt injection break the editor's command sandbox with no ...

I gave Claude access to my Home Assistant. It helped me audit, debug, and improve my smart home better than I ever could have.

TL;DR Why EN 303 645 matters ETSI EN 303 645 has given consumer IoT security a much-needed baseline. It gives manufacturers, assessors, and product teams a shared view of reasonable IoT security and ...

The new PamStealer Mac malware appears to be surprisingly clever while it harvests data and login credentials in the ...

A Chrome ad blocker with more than 10 million installs has reopened an old browser security debate. The tool may work as promised, but researchers say its design leaves room for a much riskier outcome ...

Google tightened the "Good" LCP threshold from 2.5 to 2.0 seconds in March 2026, and promoted INP from supplementary to a ...