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CVE-2026-21840

3.1 low SSVC exploitation: none Awaiting Analysis
NVD · CVE.org

HCL BigFix Platform is affected by a user enumeration vulnerability which might allow an attacker, through careful system control and response time monitoring, to perform some level of user enumeration for the BigFix service.

Fix

Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.

Change history 1

  1. First seenCVSS 3.1NVD modified 2026-10-24 21:10

Affected (CPE criteria) 0

NVD has not attached CPE configurations yet.

References 1