CVE-2026-21643

UNKNOWNKnown Exploited

CISA Known Exploited Vulnerability

https://fortiguard.fortinet.com/psirt/FG-IR-25-1142 ; https://nvd.nist.gov/vuln/detail/CVE-2026-21643

Remediation deadline: April 16, 2026

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.

Timeline

Published:April 13th, 2026 12:00 AM

Last modified:April 13th, 2026 12:00 AM

Added to KEV:April 13th, 2026

CVSS Scoring

No CVSS v3 score available

Affected Software

From NVD CPE configuration data

Vendors

Fortinet

Products

FortiClient EMS

Weaknesses (CWE)

CWE-89

References & Reports

Advisories, patches, and third-party reports

No references available.

Source: CISA KEV + NVD · Data may lag official sources by up to one minute