Weekly Cyber Security News 05/03/2026

Let’s catch up on the more interesting vulnerability disclosures and cyber security news gathered from articles across the web this week. This is what we have been reading about on our coffee break!

Looks like this problem hasn’t gone away from last year. Seems money makes it persistent. Surprised?

• Chat at your own risk! Data brokers are selling deeply personal bot transcripts

If someone is determined, they will always find you:

• LLMs can unmask pseudonymous users at scale with surprising accuracy

Talking of which, this came as a bit of a surprise, though APNR I think would be more reliable to due coverage:

• Vehicle Tire Pressure Sensors Enable Silent Tracking