CVE-2026-56599 json
HCL BigFix Service Management is affected by multiple security vulnerabilities.
published 2026-10-01 38 d ago modified 2026-10-05 34 d ago also EUVD-2026-90878
- cvss
- 2.2
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.1%
- EPSS 0.1% chance of exploitation in 30 days, percentile 0%
- public exploits
- 0
- none known
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.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 38 d ago
Exploit prediction
0.06% chance of exploitation in the next 30 days, higher than 0% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 2.2 | CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N |
Affected products
- HCL Software HCL BigFix Service Management
Classification
- Weakness
-
- CWE-614 Sensitive Cookie in HTTPS Session Without 'Secure' Attribute
References
Sources
- CVE List CVE-2026-56599
- NVD CVE-2026-56599
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