HCL BigFix Service Management is affected by multiple security vulnerabilities.

published 2026-10-01 last mo. modified 2026-10-05 last mo. also EUVD-2026-90877

cvss: 5.3; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.2%; EPSS 0.2% chance of exploitation in 30 days, percentile 14%
public exploits: 0; none known

HCL BigFix Service Management is affected by an Information Disclosure vulnerability, which could allow an unauthenticated attacker to analyze publicly accessible JavaScript files, enabling the discovery of hidden administrative API endpoints for further targeted exploitation.

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CISA SSVC

Exploitation: none
Automatable: yes
Technical impact: partial
Assessed: last mo. (2026-10-01)

Exploit prediction

0.24% chance of exploitation in the next 30 days, higher than 14% of all scored CVEs (FIRST EPSS, 2026-11-11).

CVSS scores

assigned by	version	score	vector
CNA	3.1	5.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Affected products

HCL Software HCL BigFix Service Management

Classification

Weakness

CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
CWE-798 Use of Hard-coded Credentials

References

support.hcl-software.com /csm?id=kb_article&sysparm_article=KB0134015
vendor-advisory

Sources

CVE List CVE-2026-67104
NVD CVE-2026-67104

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