CVE-2026-56590

HCL BigFix Service Management is affected by multiple security vulnerabilities.

Published Sep 18, 2026 CVSS 3.1 · 6.4 Medium EPSS < 1% KEV · Not listed
Description
HCL BigFix Service Management is affected by an Unrestricted File Upload vulnerability due to improper file validation controls, which could allow an unauthenticated attacker to upload and execute malicious payloads, resulting in a complete server compromise.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
CPEs cpe:2.3:a:hcltech:bigfix_service_management:23:-:*:*:*:*:*:*
cpe:2.3:a:hcltech:bigfix_service_management:27:-:*:*:*:*:*:*
Type Values Removed Values Added
First Time appeared Hcltech
Hcltech bigfix Service Management
Vendors & Products Hcltech
Hcltech bigfix Service Management
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description HCL BigFix Service Management is affected by an Unrestricted File Upload vulnerability due to improper file validation controls, which could allow an unauthenticated attacker to upload and execute malicious payloads, resulting in a complete server compromise.
Title HCL BigFix Service Management is affected by multiple security vulnerabilities.
Weaknesses CWE-434
References
Metrics cvssV3_1

{'score': 6.4, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
HCL
Published
Updated
Sep 18, 2026, 7:11 PM
Reserved
Jun 22, 2026, 1:39 PM
Status
Analyzed
Published
Sep 18, 2026, 9:16 AM
Modified
Oct 14, 2026, 5:56 PM