Deserialization of Untrusted Data

Overview monai is an AI Toolkit for Healthcare Imaging Affected versions of this package are vulnerable to Deserialization of Untrusted Data via the pickleoperations function, which use pickle.loads. An attacker can execute arbitrary code by supplying crafted serialized data that is deserialized...

GHSA-P8CM-MM2V-GWJM Monai: Unsafe use of Pickle deserialization may lead to RCE

To prevent this report from being deemed inapplicable or out of scope, due to the project's unique nature for medical applications and widespread popularity 6k+ stars, it's important to pay attention to some of the project's inherent security issues. This is because medical professionals may not...

Monai: Unsafe use of Pickle deserialization may lead to RCE

To prevent this report from being deemed inapplicable or out of scope, due to the project's unique nature for medical applications and widespread popularity 6k+ stars, it's important to pay attention to some of the project's inherent security issues. This is because medical professionals may not...

Deserialization of Untrusted Data

Overview monai is an AI Toolkit for Healthcare Imaging Affected versions of this package are vulnerable to Deserialization of Untrusted Data via the load function in the bundle/scripts.py file, which uses torch.load with weightsonly=True parameter. An attacker can execute arbitrary commands by...

MONAI: Unsafe torch usage may lead to arbitrary code execution

Summary In modeldict = torch.loadfullpath, maplocation=torch.devicedevice, weightsonly=True in monai/bundle/scripts.py , weightsonly=True is loaded securely. However, insecure loading methods still exist elsewhere in the project, such as when loading checkpoints. This is a common practice when...

GHSA-6VM5-6JV9-RJPJ MONAI: Unsafe torch usage may lead to arbitrary code execution

Summary In modeldict = torch.loadfullpath, maplocation=torch.devicedevice, weightsonly=True in monai/bundle/scripts.py , weightsonly=True is loaded securely. However, insecure loading methods still exist elsewhere in the project, such as when loading checkpoints. This is a common practice when...

Zip Slip

Overview monai is an AI Toolkit for Healthcare Imaging Affected versions of this package are vulnerable to Zip Slip via the use of zipfile.extractalloutputdir. An attacker can overwrite arbitrary files on the system by supplying a crafted zip archive containing files with path traversal sequences...

MONAI does not prevent path traversal, potentially leading to arbitrary file writes

Summary The extractall function zipfile.extractalloutputdir is used directly to process compressed files. It is used in many places in the project. When the Zip file containing malicious content is decompressed, it will overwrite the system files. In addition, the project allows the download of t...

GHSA-X6WW-PF9M-M73M MONAI does not prevent path traversal, potentially leading to arbitrary file writes

Summary The extractall function zipfile.extractalloutputdir is used directly to process compressed files. It is used in many places in the project. When the Zip file containing malicious content is decompressed, it will overwrite the system files. In addition, the project allows the download of t...

CVE-2025-58755

MONAI Medical Open Network for AI is an AI toolkit for health care imaging. The extractall function zipfile.extractalloutputdir is used directly to process compressed files. It is used in many places in the project. In versions up to and including 1.5.0, when the Zip file containing malicious...

CVE-2025-58756

MONAI Medical Open Network for AI is an AI toolkit for health care imaging. In versions up to and including 1.5.0, in modeldict = torch.loadfullpath, maplocation=torch.devicedevice, weightsonly=True in monai/bundle/scripts.py , weightsonly=True is loaded securely. However, insecure loading method...

CVE-2025-58757

MONAI Medical Open Network for AI is an AI toolkit for health care imaging. In versions up to and including 1.5.0, the pickleoperations function in monai/data/utils.py automatically handles dictionary key-value pairs ending with a specific suffix and deserializes them using pickle.loads . This...

PYSEC-2025-140

MONAI Medical Open Network for AI is an AI toolkit for health care imaging. The extractall function zipfile.extractalloutputdir is used directly to process compressed files. It is used in many places in the project. In versions up to and including 1.5.0, when the Zip file containing malicious...

PYSEC-2025-142

MONAI Medical Open Network for AI is an AI toolkit for health care imaging. In versions up to and including 1.5.0, the pickleoperations function in monai/data/utils.py automatically handles dictionary key-value pairs ending with a specific suffix and deserializes them using pickle.loads . This...

PYSEC-2025-141

MONAI Medical Open Network for AI is an AI toolkit for health care imaging. In versions up to and including 1.5.0, in modeldict = torch.loadfullpath, maplocation=torch.devicedevice, weightsonly=True in monai/bundle/scripts.py , weightsonly=True is loaded securely. However, insecure loading method...

PYSEC-2025-140

MONAI Medical Open Network for AI is an AI toolkit for health care imaging. The extractall function zipfile.extractalloutputdir is used directly to process compressed files. It is used in many places in the project. In versions up to and including 1.5.0, when the Zip file containing malicious...

MONAI 路径遍历漏洞

MONAI is a medical imaging AI toolkit open-sourced by Project MONAI. A path traversal vulnerability exists in MONAI 1.5.0 and earlier versions, which stems from improper handling of the extractall function and can lead to system file overwrites...

MONAI 安全漏洞

MONAI is a medical imaging AI toolkit open-sourced by Project MONAI. A security vulnerability exists in MONAI 1.5.0 and earlier versions, which stems from mishandling of the pickleoperations function and could lead to a deserialization vulnerability and code execution...

CVE-2025-58757: Deserialization of Untrusted Data

MONAI Medical Open Network for AI is an AI toolkit for health care imaging. In versions up to and including 1.5.0, the pickleoperations function in monai/data/utils.py automatically handles dictionary key-value pairs ending with a specific suffix and deserializes them using pickle.loads . This...

CVE-2025-58756: Deserialization of Untrusted Data

MONAI Medical Open Network for AI is an AI toolkit for health care imaging. In versions up to and including 1.5.0, in modeldict = torch.loadfullpath, maplocation=torch.devicedevice, weightsonly=True in monai/bundle/scripts.py , weightsonly=True is loaded securely. However, insecure loading method...