What’s Vulnerable › Vulnerabilities

CVE-2026-67103: HCL BigFix Service Management is affected by multiple security vulnerabilities.

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-09-18 · updated 2026-10-08
• Weakness: CWE-79

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

• HCL Software HCL BigFix Service Management: 23, 27

References

• https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0133782

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