security Source: BleepingComputer
📅 02 October 2026 at 04:30 AM UTC

Fortinet warns of critical FortiMail flaw exploited in zero-day attacks

Verified Primary Feed Ingestion
↗ Open Source Publication
🏷️ Identified Common Vulnerabilities & Exposures (CVE)
🛡️ Advisory: CVE-2026-104286 →
⚡ Executive Takeaways & Intelligence Summary
Fortinet is warning customers of a critical FortiMail vulnerability, tracked as CVE-2026-104286, that is being actively exploited in zero-day attacks to execute unauthorized code or commands on vulnerable devices. [...]
Publication Reference: https://www.bleepingcomputer.com/news/security/fortinet-warns-of-critical-fortimail-flaw-exploited-in-zero-day-attacks/
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