Vulnerability · Published Oct 1, 2026 · Assigned by HCL
CVE-2026-66248HCL iControl is affected by an Improper Error Handling vulnerability
Low 3.1
In plain English
A low-severity security flaw in iControl from HCL Software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 5% of all known vulnerabilities).
Severity (CVSS 3.1)3.1Low
Exploit odds (30 days)0.2%top 94.9% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
iControl is affected by an Improper Error Handling vulnerability, which could allow an unauthenticated attacker to trigger verbose database and system errors, enabling the disclosure of sensitive internal infrastructure details used to plan advanced targeted attacks.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| HCL Software | iControl | v4.5.0 |
Weakness: CWE-209 · Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N