companyFortinet
confirmedlowVulnerabilityFirst reported Oct 1, 2026 · Updated Oct 2, 2026
Fortinet: critical FortiMail flaw exploited in zero-day attacks
Fortinet warned customers of a critical FortiMail vulnerability tracked as CVE-2026-104286 that is being actively exploited in zero-day attacks. The flaw allows attackers to execute unauthorized code or commands on vulnerable devices.
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The full record: the timeline (1 update) and 6 linked reports
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