News

FortiBleed Exposes Global Credential-Spraying Operation

  • Pierluigi Paganini--Securityaffairs.com
  • published date: 2026-06-20 08:37:49 UTC

FortiBleed exposed a massive campaign that made billions of login attempts against Fortinet VPNs, compromising organizations worldwide. FortiBleed wasn’t a targeted hack. It was a factory. A multi-operator crew ran an industrial-scale attack against Fortinet …

FortiBleed Exposes Global Credential-Spraying Operation FortiBleed wasn’t a targeted hack. It was a factory. A multi-operator crew ran an industrial-scale attack against Fortinet FortiGate SSL VPN d… [+3641 chars]