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Description

OpenMed before 1.5.2 contains a remote code execution vulnerability in the PII privacy-filter model loading path. The privacy-filter dispatcher used broad substring matching on the user-supplied model_name parameter, allowing a value such as attacker/foo-privacy-filter-bar to route through a path that loads Hugging Face models with trust_remote_code=True. An unauthenticated attacker can supply a malicious model repository containing custom Transformers code via auto_map in config.json or tokenizer_config.json, which is imported and executed with the privileges of the OpenMed service process.

PUBLISHED Reserved 2026-05-18 | Published 2026-06-02 | Updated 2026-06-02 | Assigner VulnCheck




CRITICAL: 9.3CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

CRITICAL: 9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Problem types

Improper Control of Generation of Code ('Code Injection')

Product status

Default status
affected

Any version before 1.5.2
affected

Credits

Sai Teja Erukude finder

VulnCheck coordinator

References

github.com/maziyarpanahi/openmed/releases/tag/v1.5.2 release-notes

github.com/maziyarpanahi/openmed/pull/59 issue-tracking

github.com/...ommit/98724f65df98d7518b9006e6356740aa36c2f224 patch

www.vulncheck.com/...te-code-execution-via-pii-model-loading third-party-advisory

cve.org (CVE-2026-47117)

nvd.nist.gov (CVE-2026-47117)

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