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CVE-2026-9856 Path Traversal in huggingface/transformers

🗓️ 02 Aug 2026 15:10:53Reported by @huntr_aiType 
cvelist
 cvelist
🔗 www.cve.org👁 9 Views

CVE-2026-9856 enables path traversal writes in save_pretrained via chat_template keys, affecting ProcessorMixin processors.

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Affected
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ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-9856
2 Aug 202615:10
attackerkb
cve
CVE
CVE-2026-9856
2 Aug 202615:10
cve
euvd
EUVD
EUVD-2026-52005
2 Aug 202618:30
euvd
nvd
NVD
CVE-2026-9856
2 Aug 202616:16
nvd
[
  {
    "vendor": "huggingface",
    "product": "huggingface/transformers",
    "versions": [
      {
        "version": "unspecified",
        "lessThan": "5.10.0",
        "status": "affected",
        "versionType": "custom"
      }
    ]
  }
]

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