CVE-2026-56599 — HCL BigFix Service Management is affected by multiple security vulnerabilities.

CVE-2026-56599

HCL BigFix Service Management is affected by multiple security vulnerabilities. PUBLISHED

Description (CNA)

HCL BigFix Service Management is affected by an Insecure Cookie Attribute Configuration vulnerability, which could allow an attacker to exploit missing security attributes such as SameSite, HttpOnly, Secure, and restrictive Paths, enabling Cross-Site Request Forgery (CSRF), session hijacking via Cross-Site Scripting (XSS), and unauthorized access.

Affected (CNA)

Vendor / product	Versions
HCL Software / HCL BigFix Service Management	affected Version 27

CWE

CWE-614

References

https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0134015

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.