CVE-2026-21836
MEDIUM EPSS 17.7%
Published May 20, 20261mo ago · Modified Jun 17, 20262w ago
6.5 CVSS 3.1
Published May 20, 2026 1mo ago
Last Modified Jun 17, 2026 2w ago
Description
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.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity None
Availability None
Threat Intelligence
EPSS Exploit Probability
17.7% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-862 Missing Authorization Authorization
References 1
- support.hcl-software.com https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0130932
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.