SEPTEMBER 22, 2026
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Case File

CVE-2026-21836

MEDIUM · CVSS 6.5 EPSS 0.26%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2026-05-20 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 6.5. Exploitation may require the attacker to be authenticated.

CVE
CVE-2026-21836
Severity
MEDIUM
CVSS
6.5
EPSS
0.26%

Original NVD 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.