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Findings

CVE-2026-56592

HCL BigFix Service Management is affected by an Improper Authentication validation vulnerability related to inadequate account lockouts, which could allow an unauthent…

Published Sep 18, 2026 · updated Oct 14, 2026 · hcltech bigfix service management

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.

Timeline

Detection, updates, and resolution for this record.

  1. Sep 18, 2026 · NIST NVD

    Detected

    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.

  2. Oct 14, 2026 · NIST NVD

    Updated

    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.

Affected

  • cpe hcltech/bigfix service management23
  • cpe hcltech/bigfix service management27

Sources

  • CVE.orgCVE-2026-56592

    Official CVE identifier

    cve.org
  • FIRST EPSSCVE-2026-56592

    30-day exploitation probability 0.4%

    first.org
  • NIST NVDCVE-2026-56592

    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 s

    nvd.nist.gov

References