CVE-2026-32122
Published: 11 March 2026
Summary
CVE-2026-32122 is a medium-severity Missing Authorization (CWE-862) vulnerability in Open-Emr Openemr. Its CVSS base score is 4.3 (Medium).
Operationally, exploitation aligns with the MITRE ATT&CK technique Exploit Public-Facing Application (T1190); ranked at the 28.1th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2026-11392
Vulnerability details
OpenEMR is a free and open source electronic health records and medical practice management application. Prior to 8.0.0.1, the Claim File Tracker feature exposes an AJAX endpoint that returns billing claim metadata (claim IDs, payer info, transmission logs). The endpoint…
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does not enforce the same ACL as the main billing/claims workflow, so authenticated users without appropriate billing permissions can access this data. This vulnerability is fixed in 8.0.0.1.
- CWE(s)
Related Threats
MITRE ATT&CK Enterprise TechniquesAI
Why these techniques?
Missing authorization on web endpoint directly enables exploitation of public-facing app (T1190) to access billing/claims data repository (T1213).
Affected Assets
Mitigating Controls
Likely Mitigating Controls AI
Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.
Requiring an access control policy ensures authorization checks are defined and applied for critical functions.
Reviews of access controls detect missing authorization checks on critical functions or resources.
Documenting permitted unauthenticated actions prevents missing authorization by making all exceptions explicit and subject to organizational review.
Requiring attribute association with information prevents authorization from being performed without necessary security or privacy context.
Mandating authorization prior to allowing remote connections addresses missing authorization for remote access.
Mandating authorization before wireless connections are allowed prevents missing authorization for wireless access.
The control requires authorization before allowing mobile device connections, directly mitigating missing authorization for system access.
Requiring approvals for account creation and specifying authorizations ensures authorization is not missing for system access.