CVE-2026-21758
Received Received - Intake

Information Disclosure in HCL Hive

Publication date: 2026-08-25

Last updated on: 2026-08-25

Assigner: HCL Software

Description
HCL Hive is affected by an information disclosure vulnerability, which could lead to an attacker gathering sensitive information about the host environment.

CVSS Scores

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Meta Information

Published
2026-08-25
Last Modified
2026-08-25
Generated
2026-08-25
AI Q&A
2026-08-25
EPSS Evaluated
N/A
NVD
CVE-2026-21758
EUVD
EUVD-2026-65471

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
hcl hive *

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 Hive has an information disclosure vulnerability that allows attackers to obtain sensitive details about the host environment without needing special privileges.

Impact Analysis

Attackers could exploit this to gather confidential system information, potentially aiding further attacks or data breaches. The low CVSS score suggests limited direct impact but still poses a risk.

Compliance Impact

This vulnerability could lead to unauthorized access to sensitive data, violating GDPR and HIPAA requirements for data protection and confidentiality.

Mitigation Strategies

Apply the latest security patches or updates provided by HCL for Hive. Review and restrict network access to Hive services to trusted sources only. Monitor logs for unusual activity related to information disclosure attempts.

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