Fortinet FortiMail Path Traversal Vulnerability

CVE-2026-104286 Critical CVSS 9.8 In-The-Wild Exploited
Beranda Advisories CVE-2026-104286

Ringkasan Kerentanan (Vulnerability Overview)

Rilis: 06 October 2026
Fortinet FortiMail contains a path traversal and an improper neutralization of NULL byte or NULL character vulnerability that may allow an unauthenticated attacker to write arbitrary files on the underlying system via crafted HTTP or HTTPS requests.

Tindakan Mitigasi yang Wajib Diterapkan (Required Action)

Instruksi Keamanan untuk Pengelola TI / OPD
Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.

Seluruh pengelola server dan aplikasi di lingkungan OPD Kabupaten Ciamis diimbau untuk segera mengaudit perangkat terdampak dan mengaplikasikan patch sebelum batas waktu mitigasi.

Produk & Versi Terdampak

Produk Versi Basis Batas Terdampak Status Keamanan
FortiMail 8.0.0 — AFFECTED
FortiMail 7.6.0 — AFFECTED
FortiMail 7.4.0 — AFFECTED
FortiMail 7.2.0 — AFFECTED
FortiMail 7.0.0 — AFFECTED

Threat Intelligence Matrix

CVE Identifier
CVE-2026-104286
Vendor / Project Fortinet
Produk Terdampak FortiMail
Skor CVSS
9.8 / 10.0
Status Eksploitasi AKTIF (In-The-Wild)
Kampanye Ransomware Tidak Diketahui
Automatable (Wormable) Unknown
Dampak Teknis Total
Sumber Intelijen CISA KEV

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