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FBI: Ongoing FortiBleed attacks lock out FortiGate VPN admins

The FBI warns that FortiBleed exploitation remains active, with attackers seizing administrative control of FortiGate VPN gateways — a scenario reminiscent of past Fortinet zero-day waves that hit European mid-market firms hard.

Summary written by editorial AI · Source link below

Filed by BleepingComputer1 min readRead at source ↗

The FBI is warning that FortiBleed attacks are still ongoing, targeting exposed Fortinet FortiGate firewalls and SSL VPN gateways and locking out legitimate administrators. [...]

Editorial Analysis

Why it matters

Active FBI advisories on edge-device exploitation signal high-confidence, ongoing threat activity; European enterprises with exposed FortiGate appliances face immediate risk of perimeter compromise and admin lockout.

What to do

Immediately audit all FortiGate appliances for patch status, restrict management interface exposure, and validate admin account integrity.

Board brief

The FBI confirms ongoing attacks that lock legitimate administrators out of Fortinet VPN gateways — exposed appliances require immediate remediation.

Forward-looking interpretation drafted by editorial AI under human review — not a reproduction of the source. See methodology.

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Read the full report at BleepingComputer

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