Pathling: $import-pnp operation enables authenticated SSRF, credential leakage, and warehouse data poisoning (CVE-2026-47664) | HOL Guard CVE

High · CVSS 8.6CVE-2026-47664

Pathling: $import-pnp operation enables authenticated SSRF, credential leakage, and warehouse data poisoning

Answer in brief

CVE-2026-47664 records a High severity (CVSS 8.6) vulnerability in Pathling: $import-pnp operation enables authenticated SSRF, credential leakage, and warehouse data poisoning. The current sources do not mark it as known exploited. The current feed maps aehrc/pathling (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Aug 7, 2026Updated Sep 9, 2026Source checked Sep 21, 2026First seen by HOL Aug 7, 2026Material review Sep 9, 2026

Upstream Advisory

Key facts

Risk: High · CVSS 8.6
Exploitation: Not marked as known exploited
Affected software: 1 mapped package or product
Fix availability: Not reported

Why this deserves its current priority

CVSS is 8.6. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps aehrc/pathling (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
Package	Affected range	Fixed version
aehrc/pathlinggeneric	< 2.0.0	Not reported

Recommended response

Check inventory. Check lockfiles and deployed manifests for aehrc/pathling.
Review the reported fix. Monitor this advisory for an available fix and review any installs of the affected package.

Evidence timeline and material changes

Published upstream
Aug 7, 2026
Evidence: source:cvelist:source_dates:source-dates:record
Source modified
Sep 9, 2026
Evidence: source:cvelist:source_dates:source-dates:record
First seen by HOL
Aug 7, 2026

Sources and claim methodology

GitHub security advisorygithub.com

Upstream source description

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, the `$import-pnp` operation in Pathling Server accepts a caller-supplied `exportUrl` and uses it as the remote FHIR Bulk Export endpoint without constraining it to a trusted source. When PNP credentials are configured, Pathling builds a credentialed bulk-export client targeting the caller-chosen host, downloads manifest-selected files, and then reclassifies those staged files as trusted local `file://` imports - bypassing the configured `allowableSources` allowlist that protects the ordinary `$import` operation. This is fixed in Pathling Server 2.0.0. As a workaround, disable the `$import-pnp` operation (`pathling.operations.importPnpEnabled=false`) or do not configure PNP credentials.

Quoted source text, attributed separately from HOL analysis.