Medium severity · published Jul 31, 2026
CVE-2026-56570
HCL iControl is affected by multiple security vulnerabilities.
5.3
CVSS
0.3%
EPSS
No
On KEV
Description
HCL iControl was affected by Auto complete Enabled vulnerabilities. It involves expose sensitive information such as: Valid usernames, Email addresses used for login, Account identifiers If the system is accessed from shared environments, attackers may enumerate valid usernames through browser suggestions.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 22% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
HI
HCL iControl · HCL Software
4.3.0 and 4.4.0 · source: vendor
IC
Icontrol · Hcltech
4.4.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-56570
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-56570
Vendor Advisory
https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0132395
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