CRITICALZero Day
Global

Attackers Target Zero-Day Flaw in Fortinet Security Software

Monday, April 6, 2026 at 05:23 PM UTC·Source: Bank Info Security

Updated: Monday, April 6, 2026 at 05:23 PM UTC

Executive Summary

Vendor Issues Hotfix for Critical Flaw in FortiClient Endpoint Management Server Fortinet's endpoint management security server software is under fire from attackers, who are actively targeting two critical flaws,

Analysis

Vendor Issues Hotfix for Critical Flaw in FortiClient Endpoint Management Server Fortinet's endpoint management security server software is under fire from attackers, who are actively targeting two critical flaws, including a fresh zero-day that facilitates unauthenticated remote code or command execution. The vendor has issued a hotfix and promised a full patch.

Indicators of Compromise (2)

URL (1)
https://ismg-cdn.nyc3.cdn.digitaloceanspaces.com/articles/attackers-target-zero-day-flaw-in-fortinet-security-software-image_small-2-a-31344.jpg
Domain (1)
ismg-cdn.nyc3.cdn.digitaloceanspaces.com
Source Attribution

Originally published by Bank Info Security on Apr 6, 2026.

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