ACCORDING to Malwarebytes Labs, the week of 20–26 April 2026 featured a slate of notable cybersecurity stories, including an entry about medical data from 500,000 UK Biobank volunteers being listed for sale on Alibaba (April 24, 2026). The roundup also covered how cyberattacks on companies affect everyone, and several other timely items such as Apple fixes an iOS bug that kept deleted notifications, including chat previews.
Additional stories highlighted Roblox clamping down on chats and age checks amid legal pressure, and claims that Claude Desktop installs “spyware” on macOS. Other pieces warned about fake Google Antigravity downloads stealing accounts, and noted that real Apple notifications are being used to drive tech support scams, with Android 17 ending all-or-nothing access to contacts. The post also points readers to related pieces on issues like misused notifications and broader data-breaches themes, all published in late April 2026.