MONAI (Medical Open Network for AI) is an AI toolkit for health care imaging. In versions up to and including 1.5.1, a Path Traversal (Zip Slip) vulnerability exists in MONAI's `_download_from_ngc_private()` function. The function uses `zipfile.ZipFile.extractall()` without path validation, while other similar download functions in the same codebase properly use the existing `safe_extract_member()` function. Commit 4014c8475626f20f158921ae0cf98ed259ae4d59 fixes this issue.
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Affected Vendors & Products
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History
Thu, 08 Jan 2026 20:15:00 +0000
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ssvc
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Thu, 08 Jan 2026 10:00:00 +0000
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Monai
Monai monai |
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Monai
Monai monai |
Wed, 07 Jan 2026 22:45:00 +0000
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| Description | MONAI (Medical Open Network for AI) is an AI toolkit for health care imaging. In versions up to and including 1.5.1, a Path Traversal (Zip Slip) vulnerability exists in MONAI's `_download_from_ngc_private()` function. The function uses `zipfile.ZipFile.extractall()` without path validation, while other similar download functions in the same codebase properly use the existing `safe_extract_member()` function. Commit 4014c8475626f20f158921ae0cf98ed259ae4d59 fixes this issue. | |
| Title | MONAI has Path Traversal (Zip Slip) in NGC Private Bundle Download | |
| Weaknesses | CWE-22 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-01-08T20:09:55.184Z
Reserved: 2026-01-05T16:44:16.366Z
Link: CVE-2026-21851
Updated: 2026-01-08T20:09:39.819Z
Status : Awaiting Analysis
Published: 2026-01-07T23:15:50.677
Modified: 2026-01-08T20:15:45.357
Link: CVE-2026-21851
No data.
OpenCVE Enrichment
Updated: 2026-01-08T09:48:21Z