Breaking News – Cyber Threats – 2026-05-27 13:00 PDT

Breaking News – Cyber Threats (last 6h)

Generated: 2026-05-27 13:00 PDT

• Grandoreiro Malware and BTMOB RAT Campaigns Target Windows and Android Users
  The Hacker News • 2026-05-27 09:10 • thehackernews.com
  Latin America and Europe become the target of two banking trojan campaigns that are designed to infect Windows and Android devices with Grandoreiro and BTMOB malware, respectively.

  That’s according to new findings from WatchGuard and ESET, which have observed the two malware families being used to single out companies in Spain, Portugal, and Mexico, as well as mobile users in Brazil.

  The
  https://thehackernews.com/2026/05/grandoreiro-malware-and-btmob-rat.html

• Malicious npm Package Stole Files From Claude AI User Directory via GitHub
  The Hacker News • 2026-05-27 08:44 • thehackernews.com
  Cybersecurity researchers have discovered a new malicious package on the npm registry that comes with information stealing capabilities.

  According to OX Security, the package, named “mouse5212-super-formatter,” is designed to upload files from “/mnt/user-data,” a dedicated directory used by Anthropic’s Claude artificial intelligence (AI) tool to handle uploads and outputs in the background. The
  https://thehackernews.com/2026/05/malicious-npm-package-stole-files-from.html

• FBI’s 2025 Internet Crime Report
  Schneier on Security • 2026-05-27 07:02 • www.schneier.com

  The 2025 Internet Crime Report was published a few weeks ago, but I only just saw it.
  Lots of interesting statistics.

  Press release. News articles.

  https://www.schneier.com/blog/archives/2026/05/fbis-2025-internet-crime-report.html

Sources: BleepingComputer, The Hacker News, KrebsOnSecurity, SANS ISC, CISA.