CVE-2026-21836 PUBLISHED

HCL DominoIQ is affected by broken access control

Assigner: HCL
Reserved: 05.01.2026 Published: 20.05.2026 Updated: 20.05.2026

The HCL DominoIQ RAG feature is affected by a Broken Access Control vulnerability.  Under certain circumstances, document level access restrictions will be ignored when determining what data to return from an AI query.  This could enable an authenticated attacker to view sensitive data.

Metrics

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

Product Status

Vendor HCLSoftware
Product DominoIQ
Versions Default: unaffected
  • Version 14.5.1 is affected

References

Problem Types

  • CWE-862 Missing Authorization CWE