High severity8.2NVD Advisory· Published Sep 3, 2026

CVE-2026-44506

Description

Medplum is a developer platform that enables development of healthcare apps. In Medplum versions 4.1.10 through 5.1.6, the /oauth2/register endpoint could return the client_secret of preconfigured OAuth clients defined via the defaultOAuthClients server configuration when a matching redirect_uri was provided. This issue has been patched in version 5.1.7.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Medplum/medplumllm-fuzzy
Range: 4.1.10 - 5.1.6

Patches

Vulnerability mechanics

References

github.com/medplum/medplum/releases/tag/v5.1.7nvd
github.com/medplum/medplum/security/advisories/GHSA-ch8p-j6cm-r7w5nvd

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