CVE-2026-66246: Hcl Software Icontrol

High severity, CVSS 8.8. EPSS: 0.3% chance of exploitation in the next 30 days.

iControl is affected by a Broken Access Control vulnerability, which could allow an attacker to exploit missing authentication checks or insecure direct object references (IDOR), enabling privilege escalation and the unauthorized modification or deletion of sensitive application data.

Affected products

• Hcl Software Icontrol: version v4.5.0 only

Published 2026-10-01. Last modified 2026-10-01.