Broken Access Control Vulnerability in iControl by HCL Software
CVE-2026-66246

8.8HIGH

Key Information:

Vendor

HCL Software Software

Status
Icontrol
Vendor
CVE Published:
1 October 2026

What is CVE-2026-66246?

iControl, a product by HCL Software, is susceptible to a Broken Access Control vulnerability. This issue arises due to insufficient authentication checks and insecure direct object references (IDOR). An attacker could exploit this vulnerability to escalate privileges, resulting in unauthorized access and potential modification or deletion of sensitive application data. Organizations using iControl are advised to review their security configurations and apply recommended updates to mitigate this risk.

Affected Version(s)

iControl v4.5.0

References

https://support.hcl-software.com/csm?id=kb_article&syspar...

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.