CVE-2026-56578
Undergoing Analysis Undergoing Analysis - In Progress

Server Version Disclosure in HCL MyCloud

Publication date: 2026-07-21

Last updated on: 2026-07-21

Assigner: HCL Software

Description
HCL MyCloud was affected by Server Version Disclosure. It may help attackers identify and exploit known vulnerabilities affecting the disclosed software versions.

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Meta Information

Published
2026-07-21
Last Modified
2026-07-21
Generated
2026-07-21
AI Q&A
2026-07-21
EPSS Evaluated
N/A
NVD
CVE-2026-56578
EUVD
EUVD-2026-46341

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
hcltech mycloud 10.8.1

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-200 The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

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Executive Summary

HCL MyCloud is affected by a Server Version Disclosure vulnerability. This means the software reveals its version information to users, which could help attackers identify specific software versions running on the server.

Detection Guidance

To detect this vulnerability, check the server version of HCL MyCloud by sending an HTTP request to the server and examining the response headers or server banners. Look for exposed version details that may reveal the software version.

Impact Analysis

Attackers could use the disclosed version information to find known vulnerabilities in that specific software version and exploit them to gain unauthorized access or perform other malicious activities.

Compliance Impact

The vulnerability does not directly impact GDPR or HIPAA compliance as it only discloses server versions, which may indirectly assist attackers in exploiting known vulnerabilities. However, organizations must still ensure proper patching and security controls to maintain compliance with these standards.

Mitigation Strategies

Update HCL MyCloud to the latest patched version to prevent server version disclosure. Restrict network access to the server and monitor for unusual activity.

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