Description

The Data Sharing Framework (DSF) implements a distributed process engine based on the BPMN 2.0 and FHIR R4 standards. Prior to 2.1.0, OIDC-authenticated sessions had no configured maximum inactivity timeout. Sessions persisted indefinitely after login, even after the OIDC access token expired. This vulnerability is fixed in 2.1.0.

INFO

Published Date :

2026-04-21T21:07:10.503Z

Last Modified :

2026-04-22T17:44:03.707Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2026-40939 vulnerability.

Vendors Products
Datasharingframework
  • Dsf
Dev.dsf
  • Dsf-bpe-server
  • Dsf-common-jetty
  • Dsf-fhir-server
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-40939.

URL Resource
https://dsf.dev/operations/v2.1.0/bpe/oidc.html cve-icon cve-icon
https://dsf.dev/operations/v2.1.0/fhir/oidc.html cve-icon cve-icon
https://github.com/datasharingframework/dsf/commit/f4ecb002f7d12642f92da6b79371ed367d0140e7 cve-icon cve-icon
https://github.com/datasharingframework/dsf/security/advisories/GHSA-gj7p-595x-qwf5 cve-icon cve-icon
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