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 modelname parameter, allowing a value such as attacker/foo-privacy-filter-bar to route through a path that loads Hugging Face models with trustremotecode=True. An unauthenticated attacker can supply a malicious model repository containing custom Transformers code via automap in config.json or tokenizer_config.json, which is imported and executed with the privileges of the OpenMed service process.
{
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/47xxx/CVE-2026-47117.json",
"cna_assigner": "VulnCheck",
"cwe_ids": [
"CWE-94"
]
}