{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-40939",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-04-22T17:43:47.019567Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-04-22T17:44:03.707Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "dsf",
          "vendor": "datasharingframework",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 2.1.0"
            }
          ]
        },
        {
          "product": "dsf-bpe-server",
          "vendor": "dev.dsf",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 2.1.0"
            }
          ]
        },
        {
          "product": "dsf-common-jetty",
          "vendor": "dev.dsf",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 2.1.0"
            }
          ]
        },
        {
          "product": "dsf-fhir-server",
          "vendor": "dev.dsf",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 2.1.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "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."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "PHYSICAL",
            "baseScore": 6.8,
            "baseSeverity": "MEDIUM",
            "privilegesRequired": "NONE",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "vectorString": "CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "NONE",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "HIGH"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-613",
              "description": "CWE-613: Insufficient Session Expiration",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-04-21T21:07:10.503Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/datasharingframework/dsf/security/advisories/GHSA-gj7p-595x-qwf5",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/datasharingframework/dsf/security/advisories/GHSA-gj7p-595x-qwf5"
        },
        {
          "name": "https://github.com/datasharingframework/dsf/commit/f4ecb002f7d12642f92da6b79371ed367d0140e7",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/datasharingframework/dsf/commit/f4ecb002f7d12642f92da6b79371ed367d0140e7"
        },
        {
          "name": "https://dsf.dev/operations/v2.1.0/bpe/oidc.html",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://dsf.dev/operations/v2.1.0/bpe/oidc.html"
        },
        {
          "name": "https://dsf.dev/operations/v2.1.0/fhir/oidc.html",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://dsf.dev/operations/v2.1.0/fhir/oidc.html"
        }
      ],
      "source": {
        "advisory": "GHSA-gj7p-595x-qwf5",
        "discovery": "UNKNOWN"
      },
      "title": "DSF: Missing Session Timeout for OIDC Sessions"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-40939",
    "datePublished": "2026-04-21T21:07:10.503Z",
    "dateReserved": "2026-04-15T20:40:15.518Z",
    "dateUpdated": "2026-04-22T17:44:03.707Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}