CVE-2026-66247
Medium
Description
iControl is affected by an insecure Cross-Origin Resource Sharing (CORS) policy vulnerability, which could allow a malicious website to execute cross-origin requests with included credentials, enabling an attacker to access and exfiltrate sensitive data within the context of the victim's active session.
SeverityMedium
CVSS4.3
Exploit probability—
ProductiControl
PublishedOct 1, 2026
First seenOct 1, 2026
Weakness typeCWE-942CWE-942
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| HCL Software iControl | v4.5.0 | — |
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