Threat actors leverage Google Classroom to target 13,500 organizations

Google Classroom, a popular educational platform, has been exploited by threat actors to launch a major phishing campaign in a complex operation discovered by Check Point researchers.

Over a single week from August 6 to August 12, 2025, attackers disseminated more than 115,000 malicious emails across five coordinated waves, targeting approximately 13,500 organizations globally.

These entities span diverse sectors including education, finance, healthcare, and manufacturing, with heavy concentrations in Europe, North America, the Middle East, and Asia.

Read more at GB Hackers