Vulnerability in Hcl Software Bigfix Service Management
CVE-2026-56599
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 2.2 (Low). Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
- Hcl Software Bigfix Service Management — versions Version 27
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-56599?
- CVE-2026-56599 is a low-severity vulnerability in Hcl Software Bigfix Service Management, classified under Sensitive Cookie in HTTPS Session Without 'Secure' Attribute. CVSS score: 2.2/10. Published 2026-10-01.
- How severe is CVE-2026-56599?
- Low severity. CVSS v3 base score is 2.2 out of 10.