Malwarebytes Labs – The Security Blog From Malwarebytes | Malwarebytes Labs Data breaches 24 billion stolen records exposed online. Here’s what to do June 17, 2026 – Researchers found an exposed collection of 24 billion stolen records, including usernames, passwords, and other sensitive account data. Mobile Rokarolla Android malware can take over your phone and steal banking logins Product Malwarebytes earns AV-TEST Top Product award, aces other third-party tests Scams “Free World Cup stream” sites are serving scams, not football Data breaches Cardiac patients’ medical data stolen and held to ransom PODCAST Podcast Our bi-weekly podcast of the latest security headlines and in-depth interviews with guests VIEW EPISODES AI AI If the robots are taking over, you'll want to know about it. READ MORE Data Breaches Data breaches Keep on top of the latest data breach news. READ MORE Threat Intelligence Threat Intel Stay up to date with the latest research and threat intelligence reports. READ MORE Roblox developers are losing entire games to malware attacks Danny Bradbury June 17, 2026 0 Comments Attackers are using fake job offers and malware to steal accounts, Robux, and Roblox games from the developers who build them. Rokarolla Android malware can take over your phone and steal banking logins Pieter Arntz June 17, 2026 0 Comments Researchers have uncovered an Android banking Trojan that targets more than 200 banking and cryptocurrency apps and can take over infected devices. 24 billion stolen records exposed online. Here’s what to do Pieter Arntz June 17, 2026 0 Comments Researchers found an exposed collection of 24 billion stolen records, including usernames, passwords, and other sensitive account data. Malwarebytes earns AV-TEST Top Product award, aces other third-party tests Malwarebytes Labs June 17, 2026 0 Comments Malwarebytes got top marks in independent tests against malware, phishing, and other online threats. “Free World Cup stream” sites are serving scams, not football Stefan Dasic June 16, 2026 0 Comments We found dozens of fake World Cup streaming sites using football as bait to funnel visitors through a malicious advertising network. Cardiac patients’ medical data stolen and held to ransom Pieter Arntz June 16, 2026 0 Comments Cardiac monitoring provider iRhythm has been hit by a data theft followed by an extortion attempt. Deepfake posting sites depicting famous women taken down by feds Danny Bradbury June 16, 2026 0 Comments Thanks to Uncle Sam, anyone trying to find nonconsensual intimate deepfakes on CFake.com and SOCFake.com will be disappointed. Inside a malicious infrastructure delivering EtherRAT, phishing pages, and malicious software Gabriele Orini June 15, 2026 0 Comments We found EtherRAT malware being distributed by a website with a strange homepage. Following the trail, we discovered a vast network of malicious infrastructures, distributing malware, malicious documents, remote desktop software, and phishing pages. Claude Fable 5 and Mythos 5 “abruptly disabled” after US gov. ban Pieter Arntz June 15, 2026 0 Comments Anthropic has been ordered by the US government to cut off its newest Claude Fable 5 and Mythos 5 models for fear of abuse. 1 2 3 … 629 Next Contributors Threat Center Podcast Glossary Scams
