Malwarebytes Labs – The Security Blog From Malwarebytes | Malwarebytes Labs Data breaches McKesson confirms cyber incident after ShinyHunters claims patient-data theft August 31, 2026 – Healthcare company McKesson acknowledged a data breach. ShinyHunters claims to have stolen hundred of millions of records AI The AI agent swarm that attacked Hugging Face is a warning for the future News Flock wants privacy to meet surveillance halfway Scams Fake listings can turn trusted platforms into scam springboards Mobile Fake Apple Pay charge brings the classic tech support scam to your phone Podcast Listen to the latest in cybersecurity and privacy. VIEW EPISODES AI Find out the newest developments in AI. READ MORE Data breaches Keep on top of the latest data breach news. READ MORE Threat Intel Stay up to date with our latest research. READ MORE Fake GTA 6 leaked copy drains your crypto wallet Stefan Dasic September 1, 2026 0 Comments A fake GTA 6 leak is using wallet-draining code to steal cryptocurrency, tokens, and NFTs from eager fans. TerminalFix looks like ClickFix, but delivers a very different payload Pieter Arntz September 1, 2026 0 Comments The familiar ClickFix fake CAPTCHA trick has been adapted to deliver a payload that can give attackers access to the victim’s wider network. Infostealers are hijacking Claude accounts at users’ expense Pieter Arntz September 1, 2026 0 Comments Anthropic has warned that infostealers are stealing Claude session cookies to access users’ accounts and consume usage at their expense. McKesson confirms cyber incident after ShinyHunters claims patient-data theft Pieter Arntz August 31, 2026 0 Comments Healthcare company McKesson acknowledged a data breach. ShinyHunters claims to have stolen hundred of millions of records A week in security (August 24 – August 30) Malwarebytes Labs August 31, 2026 0 Comments A list of topics we covered in the week of August 24 to August 30 of 2026 Protect your WhatsApp account with new passkey and 2FA upgrades Pieter Arntz August 28, 2026 0 Comments WhatsApp has introduced three security upgrades. Here’s what to turn on to better protect your account. The AI agent swarm that attacked Hugging Face is a warning for the future Pieter Arntz August 28, 2026 0 Comments An army of AI agents was responsible for the Hugging Face incident. What does it mean for the future of AI? Flock wants privacy to meet surveillance halfway Pieter Arntz August 27, 2026 0 Comments Flock’s CEO wants a compromise between privacy and public safety, but the public has already compromised enough. Fake listings can turn trusted platforms into scam springboards Pieter Arntz August 27, 2026 0 Comments A trusted name on a trusted platform does not guarantee a trustworthy listing. It could still lead to a tech support scammer. 1 2 3 … 648 Next Contributors Threat Center Podcast Glossary Scams
