CVE-2026-56590HCL BigFix Service Management is affected by multiple security vulnerabilities.
Updated under an hour ago ()
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It affects HCL Software HCL BigFix Service Management and 1 other product. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 6.4 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N
- Weakness (CWE)
- CWE-434
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- HCL
- NVD analysis
- Analyzed
- Record last updated
- Sep 18, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
HCL Software HCL BigFix Service Management hcl_software:hcl_bigfix_service_management (from the name) | v27 | CNA record |
hcltech bigfix_service_management hcltech:bigfix_service_management | 23; 27 | NVD |
References
- https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0133917vendor-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.