What is GHSA-86vw-77xw-25h2?

GHSA-86vw-77xw-25h2 is a security advisory published by GitHub Security Advisories with High severity. OpenEMR before 8.5.0 contains a missing authorization vulnerability that allows any authenticated...

Which CVE IDs does GHSA-86vw-77xw-25h2 cover?

GHSA-86vw-77xw-25h2 covers the following CVE IDs: CVE-2026-126466. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-86vw-77xw-25h2?

GHSA-86vw-77xw-25h2 has a CVSS v3 base score of 8.8, published by GitHub Security Advisories.

GHSA-86vw-77xw-25h2HighCVSS 8.8

OpenEMR before 8.5.0 contains a missing authorization vulnerability that allows any authenticated...

Vendor

GitHub Security Advisories

Published

November 13, 2026

Last Modified

November 13, 2026

🔗 CVE IDs covered (1)

CVE-2026-126466 →

📋 Description

OpenEMR before 8.5.0 contains a missing authorization vulnerability that allows any authenticated user to create patient records and enumerate patients by omitting aclCheckCore() checks. Attackers can POST to new_comprehensive_save.php to create patients with insurance PHI, or query new_search_popup.php and patient_select.php to leak names, SSNs and DOBs.

🔗 References (4)

https://github.com/openemr/openemr/security/advisories/GHSA-cwpg-qv34-gx8x
https://nvd.nist.gov/vuln/detail/CVE-2026-126466
https://www.vulncheck.com/advisories/openemr-before-8.5.0-missing-authorization-in-patient-create-and-search-endpoints
https://github.com/advisories/GHSA-86vw-77xw-25h2