Improper Input Validation in HCL BigFix Service Management
CVE-2026-56596

3.5LOW

Key Information:

Vendor

HCL Software Software

Status
HCL Software Bigfix Service Management
Vendor
CVE Published:
6 October 2026

What is CVE-2026-56596?

HCL BigFix Service Management has a vulnerability that arises from improper input validation. This flaw allows attackers to introduce unexpected or malformed data, which can lead to processing errors, circumvent business logic, and result in unintended application behavior. Organizations using this product are encouraged to review their configurations and implement necessary patches to mitigate the potential risks associated with this vulnerability.

Affected Version(s)

HCL BigFix Service Management Version 27

References

https://support.hcl-software.com/csm?id=kb_article&syspar...

CVSS V3.1

Score:
3.5
Severity:
LOW
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.