Widespread hacking campaign 'FortiBleed' compromises tens of thousands of Fortinet devices
Story essentials
Russian-speaking cybercriminal group
Global (India, US, Taiwan, Mexico most affected)
June 2026
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COMPAMIR Editorial Team
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Read our editorial policy- Earlier version 16/17/2026, 7:30:31 PM
Cybercriminals have compromised over 30,000 to 73,000 Fortinet firewalls and VPNs globally. The attack, dubbed 'FortiBleed', exploits weak or reused credentials rather than unknown software vulnerabilities. Affected organizations include major global companies like Accenture, Lenovo, and Samsung.
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