CVE-2026-124445
9.8, criticalOpenEMR from 7.0.1 before 8.4.0 contains a flaw in src/Common/Auth/OneTimeAuth.php that ignores the enforce_onetime_use and…
- CVSS
- 9.8, critical critical CVSS v3.1
- EPSS, next 30 days
- n/a
- Exploitation
- No public evidence
- Published
- 8 Nov 2026yesterday
Description
OpenEMR from 7.0.1 before 8.4.0 contains a flaw in src/Common/Auth/OneTimeAuth.php that ignores the enforce_onetime_use and max_access_count flags, never revokes consumed service_auth tokens, and checks login_pin without rate limiting or strict comparison. Attackers holding a captured token can replay it or brute-force the PIN to open patient-portal sessions exposing PHI.
Details
- Vendor
- Openemr
- Product
- openemr
- Weakness
- CWE-307 (opens in a new tab)
- Status
- Received
- Updated
- 8 Nov 2026
- Assigner
- disclosure@vulncheck.com
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References 2
Advisories 1
The kind is read from NVD's tags where present and from the shape of the URL otherwise, so treat it as a hint.
Other Openemr CVEs
Every Openemr CVE we holdSame vendor in what we hold, not a known link between the flaws.
- CVE-2026-124450 openemr External Control of File Name or Path Vulnerability 9.9, critical
- CVE-2026-124469 openemr SQL Injection Vulnerability 9.9, critical
- CVE-2026-124490 openemr External Control of File Name or Path Vulnerability 9.1, critical
- CVE-2026-124444 openemr SQL Injection Vulnerability 7.1, high
- CVE-2026-124446 openemr External Control of File Name or Path Vulnerability 8.8, high
- CVE-2026-124447 openemr Authorization Bypass Through User-Controlled Key Vulnerability 8.1, high
- CVE-2026-124448 openemr Cross-Site Scripting Vulnerability 7.6, high
- CVE-2026-124453 openemr Authorization Bypass Through User-Controlled Key Vulnerability 7.1, high
Beyond this page
Is CVE-2026-124445 in your network?
This page tells you how dangerous CVE-2026-124445 is out there. Whether it sits on one of your devices, only a scan of your own network can tell. That is what our systems do, every day, for the companies we protect.
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Assembled from the NVD 2.0 API, the CISA Known Exploited Vulnerabilities Catalog and FIRST EPSS. Scores are as of our last collection on 9 Nov 2026, not the live upstream state.