High severity · published Sep 18, 2026
CVE-2026-67102
HCL BigFix Service Management is affected by multiple security vulnerabilities.
8.1
CVSS
0.4%
EPSS
No
On KEV
Description
HCL BigFix Service Management is affected by a high-severity Broken Access Control vulnerability, which could allow a low-privileged user to gain unauthorized access to administrative screens and functions reserved for higher-privileged roles.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 28% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
HB
HCL BigFix Service Management · HCL Software
V23 · source: vendor
BS
Bigfix Service Management · Hcltech
23; 27 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-67102
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-67102
Vendor Advisory
https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0133782
More from HCL BigFix Service Management
9.8
CVE-2026-21806
HCL BigFix Service Management was affected with Admin Session Concurrency vulnerability (CVE-2026-21806)
9.8
CVE-2026-56592
HCL BigFix Service Management is affected by multiple security vulnerabilities.
9.8
CVE-2026-56590
HCL BigFix Service Management is affected by multiple security vulnerabilities.
9.8
CVE-2026-67100
HCL BigFix Service Management is affected by multiple security vulnerabilities.
7.4
CVE-2026-67105
HCL BigFix Service Management is affected by multiple security vulnerabilities.