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CVE-2026-44513

🗓️ 14 May 2026 16:26:03Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 2 Media mentions👁 60 Views🌐 WEB

Diffusers CVE-2026-44513: trust_remote_code bypass via custom pipelines and components; fixed 0.38.0.

Related
Detection
Affected
Refs
Paths
Social
NVD
Vulners
Node
huggingfacediffusersRange<0.38.0python
[
  {
    "vendor": "huggingface",
    "product": "diffusers",
    "versions": [
      {
        "version": "< 0.38.0",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
custom_pipelinepathDiffusionPipeline.from_pretrained('repoA', custom_pipeline='attacker/repoB', trust_remote_code=False)trust_remote_code bypass allows remote code execution by loading attacker code via custom_pipeline while trust_remote_code is FalseCWE-94CWE-358
trust_remote_codepathDiffusionPipeline.from_pretrained('repoA', custom_pipeline='attacker/repoB', trust_remote_code=False)trust_remote_code bypass allows remote code execution by loading attacker code via custom_pipeline while trust_remote_code is FalseCWE-94CWE-358
custom_pipelinepathDiffusionPipeline.from_pretrained('/local/snapshot', custom_pipeline='attacker/repoB', trust_remote_code=False)local snapshot path bypasses download() gate and loads attacker code via custom_pipeline with trust_remote_code=FalseCWE-94CWE-358
trust_remote_codepathDiffusionPipeline.from_pretrained('/local/snapshot', custom_pipeline='attacker/repoB', trust_remote_code=False)local snapshot path bypasses download() gate and loads attacker code via custom_pipeline with trust_remote_code=FalseCWE-94CWE-358
trust_remote_codepathDiffusionPipeline.from_pretrained('/local/snapshot', trust_remote_code=False)local path where snapshot contains custom component files; bypasses gate and executes remote/custom codeCWE-94CWE-358
model_index.jsonpathDiffusionPipeline.from_pretrained('/local/snapshot', trust_remote_code=False)local path where snapshot contains custom component files; bypasses gate and executes remote/custom codeCWE-94CWE-358

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