CVE-2026-47672: epa4all-client: Unauthenticated REST API for Patient Record Writes

June 4, 2026

Any network-reachable caller can write arbitrary documents to any patient’s electronic health record accessible by the institution’s SMC-B card. In a misconfigured deployment (e.g., following the production Docker example in the README), this is exploitable from the local network without credentials.

References

github.com/advisories/GHSA-c82x-f4xr-qv33
github.com/oviva-ag/epa4all-client/pull/43
github.com/oviva-ag/epa4all-client/security/advisories/GHSA-c82x-f4xr-qv33
nvd.nist.gov/vuln/detail/CVE-2026-47672

Code Behaviors & Features

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