A data breach exposes 150,000 security cameras used by organizations around the world, including Tesla and Cloudflare. State-sponsored hacking groups exploit Microsoft Exchange vulnerabilities. A fire in a French data center belonging to hosting company OVH affects millions of websites, including some prominent WordPress services like Imagify and WP Rocket. WordPress 5.7 was released this week with many new features. A zero-day vulnerability was listed for sale in a new way, as an NFT on the OpenSea NFT marketplace.