CVE-2026-126453

EUVD-2026-124971
OpenEMR before 8.5.0 contains an inverted comparison in Document::has_expired() that causes the FHIR Binary download endpoint to treat time-limited PHI documents as unexpired after their one-hour lifetime. Authenticated users still authorized for a Binary/{id} resource can download expired bulk export NDJSON files and $docref CCDs indefinitely.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.5 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 29.53%
Common Weakness Enumeration
References
https://github.com/openemr/openemr/security/advisories/GHSA-fp98-qfh5-xjhc
https://www.vulncheck.com/advisories/openemr-before-8.5.0-inverted-document-expiration-check-exposes-phi-via-fhir-binary