Medium severity6.5NVD Advisory· Published Nov 8, 2026

CVE-2026-124470

Description

OpenEMR before 8.3.0 contains a broken object level authorization vulnerability in portal/report/portal_custom_report.php that allows authenticated portal patients to read other patients' problem list entries. Attackers can enumerate sequential IDs in issue_ parameter names to retrieve other patients' problem titles, clinical notes, ICD diagnosis codes, and IPPF contraceptive records.

Affected products

Openemr/Openemrllm-fuzzy
Range: <8.3.0

Patches

Vulnerability mechanics

References

github.com/openemr/openemr/security/advisories/GHSA-xcrj-xc98-x8g6nvd
www.vulncheck.com/advisories/openemr-before-8.3.0-bola-via-portal-custom-report-php-exposes-patient-problem-listsnvd

News mentions

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cvss	0.423
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000