CVE•Published 2026-10-01•Modified 2026-10-05•0 articles on news•4 live references•NVD data

CVE-2026-56599Hcltech · Bigfix_service_management

Vulnerability data via NVD (ingested)

CVSS v3.1

2.2

LOW

CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N

EPSS percentile

Exploit Prediction Scoring System · top 100% of all CVEs

Weaknesses (CWE)

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

Description

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.

Timeline

Published 2026-10-01

Modified 2026-10-05

External references

NVD MITRE Exploit-DB VulnCheck

Search for exposed instances

Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).

Shodan · vuln tag0 hosts

vuln:CVE-2026-56599

Hosts Shodan has explicitly fingerprinted as vulnerable.

Shodan · product + version

product:"Hcltech Bigfix Service Management" version:"27"

Version-pinned fingerprint from NVD's first vulnerable CPE.

Shodan · banner/body mention

http.html:"Bigfix Service Management"

HTTP body or banner mentions "Bigfix Service Management" — catches deploys Shodan didn't identify as a product.

More intel sources (5)

Shodan report

vuln:CVE-2026-56599