CVE-2026-56592

HCL BigFix Service Management is affected by multiple security vulnerabilities.

State: Published
Severity: 6.5 Medium
Published: Sep 18, 2026
Updated: Sep 18, 2026
Reserved: Jun 22, 2026

Description

HCL BigFix Service Management is affected by an Improper Authentication validation vulnerability related to inadequate account lockouts, which could allow an unauthenticated attacker to execute sustained brute-force attacks against the login interface, resulting in unauthorized system access.

Scores

CVSS	Score	Vector	Source
3.1	6.5 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L	HCL

Weaknesses

CWE-307 Improper Restriction of Excessive Authentication Attempts

Affected Products

Product	Versions
HCL BigFix Service ManagementHCL Software	v27Affected

References

https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0133917

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