CVE-2026-47662

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Source

https://cve.org/CVERecord?id=CVE-2026-47662

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-47662.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-47662

Aliases

GHSA-26hp-x47g-x95q

Published

2026-08-07T20:23:20.112Z

Modified

2026-08-09T03:30:49.512770649Z

Severity

8.7 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N CVSS Calculator

Summary

Pathling $bulk-submit allows bearer-token exfiltration and persistent warehouse poisoning via unvalidated manifest output URLs

Details

Pathling is a set of tools that make it easier to use FHIR and clinical terminology within health data analytics. Prior to version 2.0.0 of Pathling Server, Pathling's typed CRUD/search/batch FHIR surface allows an authenticated caller with only coarse operation authorities to act on attacker-chosen resource families because those entrypoints do not consistently enforce the documented per-resource read and write authorities. The documented authorization model requires an operation authority (e.g. pathling:search) to be paired with the matching per-resource read or write authority (e.g. pathling:read:Patient). Delete and batch are documented to require write authority for all referenced resource types. However, typed search, update, and related handlers are annotated only with @OperationAccess(...) and act on the provider-selected resource type without checking the corresponding per-resource authority. This is fixed in Pathling Server 2.0.0.

Database specific

{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/47xxx/CVE-2026-47662.json",
    "cwe_ids": [
        "CWE-20",
        "CWE-522",
        "CWE-918"
    ],
    "cna_assigner": "GitHub_M"
}

References

Affected packages

Git / github.com/aehrc/pathling

Affected ranges

Type

GIT

Repo

https://github.com/aehrc/pathling

Events

Introduced

Fixed

d31e6cab6c8fde1c9812ec6ec67d8d8def8414f3

Database specific

{
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "2.0.0"
        }
    ],
    "source": "AFFECTED_FIELD"
}

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-47662.json"