CVE-2026-56590 HCL BigFix Service Management is affected by multiple security vulnerabilities.
CriticalCVSS 9.8
EPSS 0.19%
- Published
- Updated
- Exploit status
- No public exploit known
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.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| HCL Software HCL BigFix Service Management | = v27 | No fix listed |
| hcltech bigfix service management | = 23 | No fix listed |
| hcltech bigfix service management | = 27 | No fix listed |
References
- support.hcl-software.com vendor-advisory