CriticalVulnerability

CVE-2026-47117: OpenMed remote code execution in PII privacy-filter model loading

Source: NVD(opens in a new tab)
Identifier: CVE-2026-47117
Published: June 2, 2026
Record updated: October 9, 2026

Affected: openmed < 1.5.2
Fixed in: 1.5.2
released May 27, 2026, 6 days before disclosure
Known exploitation: Not listed in the CISA Known Exploited Vulnerabilities catalog at the last check.
EPSS: 0.9%

Summary

CVE-2026-47117 affects OpenMed before 1.5.2, where the PII privacy-filter model loading path contains a remote code execution flaw. The privacy-filter dispatcher applied broad substring matching to the user-supplied model_name parameter, so a value such as attacker/foo-privacy-filter-bar routed to a path that loads Hugging Face models with trust_remote_code=True. An unauthenticated attacker who supplies a malicious model repository with custom code referenced through auto_map in config.json or tokenizer_config.json gets that code imported and executed with the privileges of the OpenMed service process.

Mitigation

The source does not state a fix yet. Check the original advisory for updates.

Details

Scores and exploitation

CVSS score: 9.8(critical)
Patch available: Yes
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector: network
Attack complexity: low
Privileges required: none
User interaction: none
EPSS: 0.9%Estimated probability that this CVE is exploited in the next 30 days, from the FIRST Exploit Prediction Scoring System. Read on November 4, 2026.
Disclosure date: June 2, 2026

Weaknesses and techniques

Weakness (CWE): CWE-94
Attack pattern (CAPEC): CAPEC-242
AI threat technique (MITRE ATLAS): AML.T0010

Affected

Packages: openmed@< 1.5.2 (fixed: 1.5.2)
Vendors: HuggingFace

Classification

Attack type: Supply chain,
Other
Attack sophistication: Trivial
AI component targeted: Inference
Impact: Confidentiality,
Integrity,
Availability,
Safety
Labels: security

How this record was produced

Summaries, mitigations and labels on this page are generated automatically from the source. The linked source is authoritative. The source gives this advisory a description and no title, so the title above is a headline generated from the source text.

Original source: https://nvd.nist.gov/vuln/detail/CVE-2026-47117

First tracked: June 2, 2026 at 02:10 PM ET, from NVD/CVE Database

Classifier: claude-haiku-5-5, prompt v4

Classifier confidence: 93% (self-assessed)

Topics

Model and package supply chain

Summary

Mitigation

Topics

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