Weekly Cyber Security News 07/08/2025

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!

Broadcom issues again…

• Patch now: Millions of Dell PCs with Broadcom chips vulnerable to attack

Kill switches… Why are they always brought up by people who know nothing?

• Nvidia warns of disaster if it has to put kill switch and backdoor in chips

Must be careful of what you say now…

• Researchers design promptware attack with Google Calendar to turn Gemini evil