6.4Medium
CVE-2026-56590HCL BigFix Service Management is affected by multiple security vulnerabilities.
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.
Weakness (CWE):
CWE-434
Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.
Affected products and versions
| Vendor | Product | Versions | |
|---|---|---|---|
| HCL Software | HCL BigFix Service Management | v27 | |
| hcltech | bigfix service management | 23 |
References and patches
CPE matches (NVD) (2)
cpe:2.3:a:hcltech:bigfix_service_management:23:-:*:*:*:*:*:*cpe:2.3:a:hcltech:bigfix_service_management:27:-:*:*:*:*:*:*