CVE-2026-56609— HCL iControl is affected by multiple security vulnerabilities(CVE-2026-56608 and CVE-2026-56609).
Quick assessment
Affected
HCL Software HCL iControl
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
HCL HCL iControl是印度HCL公司开源的一款监控与支撑系统。 HCL iControl 3.2.0版本存在加密问题漏洞，该漏洞源于使用弱TLS版本（如TLS 1.0和1.1），可能导致遭受已知攻击并在数据传输过程中泄露敏感信息。
Possible ATT&CK Techniques 2 AI
T1557.001 · Name Resolution Poisoning and SMB Relay T1557 · Adversary-in-the-MiddleAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| HCL Software | HCL iControl | v3.2.0 |
affected |
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I. Basic Information for CVE-2026-56609
Vulnerability Information
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Vulnerability Title
HCL iControl is affected by multiple security vulnerabilities(CVE-2026-56608 and CVE-2026-56609).
Source: CVE Program / CVE List V5
Vulnerability Description
HCL iControl is affected by Weak SSL/TLS Version Supported vulnerability. It was observed that the application was using weak TLS versions such as TLS 1.0 and 1.1. These outdated protocols lack modern security features, making them vulnerable to known attacks and exposing sensitive information during data transmission.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
使用已被攻破或存在风险的密码学算法
Source: CVE Program / CVE List V5
Vulnerability Title
HCL iControl 加密问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
HCL HCL iControl是印度HCL公司开源的一款监控与支撑系统。 HCL iControl 3.2.0版本存在加密问题漏洞，该漏洞源于使用弱TLS版本（如TLS 1.0和1.1），可能导致遭受已知攻击并在数据传输过程中泄露敏感信息。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| HCL Software | HCL iControl | v3.2.0 | - |
|
II. Public POCs for CVE-2026-56609
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2026-56609 (1)
IV. Related Vulnerabilities
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V. Comments for CVE-2026-56609
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