CVE-2026-21848

HCL BigFix Service Management is affected by a Security Misconfiguration vulnerability, which could allow an authenticated attacker to exploit improper access controls, enabling the unauthorized viewing of restricted data elements across tenant boundaries.

CVSS 3.1

5.0CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N

EPSS

0.3% chance of exploitation in the next 30 days; higher than 19% of CVEs (scores of 2026-10-25)

CWE

CWE-284

Published

2026-09-18

Modified

2026-10-14

Record from

the NVD, synced 2026-10-19

Affected

• hcltech:bigfix_service_management

References

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

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