CVE-2026-104136
OpenEMR: Arbitrary Patient Recall and Contact Detail Read
OpenEMR is a free and open source electronic health records and medical practice management application. Prior to 8.3.0, the new_recall branch of interface/main/messages/save.php accepts a caller-supplied pid without enforcing patient-level or recall-workflow authorization. A low-privilege authenticated user who knows or enumerates a patient identifier can retrieve patient details, contact fields, HIPAA notification preferences, recent appointment information, and existing recall information. This issue is fixed in version 8.3.0.
Fixes and workarounds
No remediation reported in collected sources.
Missing remediation information is not evidence that no patch exists.
Affected products and versions
| Product | Versions | Authority |
|---|---|---|
| openemr openemr |
< 8.3.0 (affected) | CNA: GitHub_M |
Version ranges are source assertions. Check the vendor advisory and your installed configuration before determining exposure.
CVSS assessments
| Version / score | Vector | Authority |
|---|---|---|
| 4.0 / 7.1 high |
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N | CNA: GitHub_M |
Exploit evidence
No exploit evidence in collected sources. This is not proof of no exploitation.
References
- https://github.com/openemr/openemr/security/advisories/GHSA-x6w3-3g4m-5m5vCNA: GitHub_M · x_refsource_CONFIRM
- https://github.com/openemr/openemr/pull/13343CNA: GitHub_M · x_refsource_MISC
- https://github.com/openemr/openemr/commit/12fb549fd16ceed488c9d20281dba46f098ff107CNA: GitHub_M · x_refsource_MISC
- https://github.com/openemr/openemr/releases/tag/v8_3_0CNA: GitHub_M · x_refsource_MISC
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