CVE-2026-47672: medium-severity vulnerability in oviva-ag epa4all-client
epa4all-client: Unauthenticated REST API for Patient Record Writes
Published · Updated
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 6.5epss 0.2%
epa4all-client is the Java Client for epa4all / ePA 3.0 in the Telematik Infrastruktur. In 1.2.4 and earlier, 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.
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Affected products
oviva-ag · epa4all-clientRelated CVEs — oviva-ag epa4all-client
In the same product, most dangerous first.