CVE-2026-56599

Summary

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 Software

VendorProductVersion RangeStatus
HCL SoftwareHCL BigFix Service ManagementVersion 27affected

Weaknesses

  • CWE-614: CWE-614 Sensitive Cookie in HTTPS Session Without 'Secure' Attribute

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References