Vulnerability · Published Sep 18, 2026 · Assigned by HCL
CVE-2026-67103HCL BigFix Service Management is affected by multiple security vulnerabilities.
High 7.6
In plain English
A high-severity cross-site scripting in HCL BigFix Service Management from HCL Software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 10% of all known vulnerabilities).
Severity (CVSS 3.1)7.6High
Exploit odds (30 days)0.2%top 89.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
HCL BigFix Service Management is affected by Cross-Site Scripting (XSS) vulnerability, which could allow an attacker to inject unsanitized malicious scripts that execute in a victim's browser, enabling session hijacking, account takeover, and unauthorized actions on behalf of affected users.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| HCL Software | HCL BigFix Service Management | V23 |
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N