CVE-2026-3826: Wellchoose Organization Portal System

Critical severity, CVSS 9.8. EPSS: 0.9% chance of exploitation in the next 30 days.

IFTOP developed by WellChoose has a Local File Inclusion vulnerability, allowing unauthenticated remote attackers to execute arbitrary code on the server.

Affected products

• Wellchoose Organization Portal System: before iftop_p4_181 (fixed in iftop_p4_181)

Published 2026-03-11. Last modified 2026-06-17.