{"id":"PYSEC-2025-141","details":"MONAI (Medical Open Network for AI) is an AI toolkit for health care imaging. In versions up to and including 1.5.0, in `model_dict = torch.load(full_path, map_location=torch.device(device), weights_only=True)` in monai/bundle/scripts.py , `weights_only=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 users want to reduce training time and costs by loading pre-trained models downloaded from other platforms. Loading a checkpoint containing malicious content can trigger a deserialization vulnerability, leading to code execution. As of time of publication, no known fixed versions are available.","aliases":["CVE-2025-58756","GHSA-6vm5-6jv9-rjpj"],"modified":"2026-05-20T09:19:08.703538Z","published":"2025-09-09T00:15:32.457Z","references":[{"type":"EVIDENCE","url":"https://github.com/Project-MONAI/MONAI/security/advisories/GHSA-6vm5-6jv9-rjpj"}],"affected":[{"package":{"name":"monai","ecosystem":"PyPI","purl":"pkg:pypi/monai"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.5.1rc1"}]}],"versions":["0.0.1","0.1.0","0.2.0","0.3.0","0.4.0","0.5.0","0.5.1","0.5.2","0.5.3","0.6.0","0.7.0","0.8.0","0.8.1","0.9.0","0.9.1","1.0.0","1.0.1","1.1.0","1.2.0","1.3.0","1.3.1","1.3.2","1.3.2rc1","1.3.3rc1","1.4.0","1.4.0rc1","1.4.0rc10","1.4.0rc11","1.4.0rc12","1.4.0rc2","1.4.0rc3","1.4.0rc4","1.4.0rc5","1.4.0rc6","1.4.0rc7","1.4.0rc8","1.4.0rc9","1.4.1rc1","1.5.0","1.5.0rc1"],"database_specific":{"source":"https://github.com/pypa/advisory-database/blob/main/vulns/monai/PYSEC-2025-141.yaml"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}