Vulnerability in Hcl Software Icontrol
CVE-2026-66247
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
- Hcl Software Icontrol — versions v4.5.0
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-66247?
- CVE-2026-66247 is a medium-severity vulnerability in Hcl Software Icontrol, classified under Permissive Cross-domain Policy with Untrusted Domains. CVSS score: 4.3/10. Published 2026-10-01.
- How severe is CVE-2026-66247?
- Medium severity. CVSS v3 base score is 4.3 out of 10.