Critical SEVERITY — Vulnerability

CVE-2026-21643 — Fortinet FortiClient EMS SQL Injection Vulnerability

Fortinet FortiClient EMS contains a SQL injection vulnerability that may allow an unauthenticated attacker to execute unauthorized code or commands via specifically crafted HTTP requests.

Platform
FortiGate / FortiOS
CVE Record
CVE-2026-21643
Advisory
CISA-KEV
Published
13 April 2026
Views
38
Primary source: Review the official advisory at nvd.nist.gov Go to Source

Status

Bu açık CISA tarafından aktif istismar edildiği doğrulanmış açıklar katalogunda yer alıyor. Teorik bir risk değil — sahada kullanılıyor.

Description

Fortinet FortiClient EMS contains a SQL injection vulnerability that may allow an unauthenticated attacker to execute unauthorized code or commands via specifically crafted HTTP requests.

Details

  • Vendor: Fortinet
  • Product: FortiClient EMS
  • Katalog'a eklenme: 2026-04-13

CISA'nın Zorunlu Kıldığı Aksiyon

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

  • Due date for federal agencies: 2026-04-16
Fortinet FortiClient EMS

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