VULNERABILITY INTELLIGENCE
CVE-2026-21840
CVSS score3.1 LOW
EPSS probability0.24%
CISA KEVNot currently listed
Published2026-07-14
Last modified2026-10-24
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
Description
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.
Weakness classification
- psirt@hcl.com: CWE-208