CVE-2026-100841

In MONAI 1.6.0, PersistentDataset monai/data/dataset.py explicitly rejects the combination trackmeta=True with weightsonly=True, forcing users who cache MetaTensors the default tensor type in MONAI = 1.0 to run torch.loadhashfile, weightsonly=False. Related cache helpers in monai/data/utils.py al...

PYSEC-2026-4016

In MONAI 1.6.0, PersistentDataset monai/data/dataset.py explicitly rejects the combination trackmeta=True with weightsonly=True, forcing users who cache MetaTensors the default tensor type in MONAI = 1.0 to run torch.loadhashfile, weightsonly=False. Related cache helpers in monai/data/utils.py al...

CVE-2026-100841 MONAI through 1.6.0 PersistentDataset Remote Code Execution via Pickle Cache

In MONAI 1.6.0, PersistentDataset monai/data/dataset.py explicitly rejects the combination trackmeta=True with weightsonly=True, forcing users who cache MetaTensors the default tensor type in MONAI = 1.0 to run torch.loadhashfile, weightsonly=False. Related cache helpers in monai/data/utils.py al...

CVE-2026-100841 MONAI through 1.6.0 PersistentDataset Remote Code Execution via Pickle Cache

In MONAI 1.6.0, PersistentDataset monai/data/dataset.py explicitly rejects the combination trackmeta=True with weightsonly=True, forcing users who cache MetaTensors the default tensor type in MONAI = 1.0 to run torch.loadhashfile, weightsonly=False. Related cache helpers in monai/data/utils.py al...

EUVD-2026-87847

In MONAI 1.6.0, PersistentDataset monai/data/dataset.py explicitly rejects the combination trackmeta=True with weightsonly=True, forcing users who cache MetaTensors the default tensor type in MONAI = 1.0 to run torch.loadhashfile, weightsonly=False. Related cache helpers in monai/data/utils.py al...

CVE-2026-100841 MONAI through 1.6.0 PersistentDataset Remote Code Execution via Pickle Cache

In MONAI 1.6.0, PersistentDataset monai/data/dataset.py explicitly rejects the combination trackmeta=True with weightsonly=True, forcing users who cache MetaTensors the default tensor type in MONAI = 1.0 to run torch.loadhashfile, weightsonly=False. Related cache helpers in monai/data/utils.py al...

CVE-2026-100841

The monai pip package (all released versions) contains a Remote Code Execution (RCE) vulnerability in the PersistentDataset component (specifically monai/data/dataset.py). The root cause is the deserialization of malicious pickle files from a shared or world-writable cache_dir (e.g., /tmp/monai_c...

CVE-2026-100841: Deserialization of Untrusted Data

In MONAI 1.6.0, PersistentDataset monai/data/dataset.py explicitly rejects the combination trackmeta=True with weightsonly=True, forcing users who cache MetaTensors the default tensor type in MONAI = 1.0 to run torch.loadhashfile, weightsonly=False. Related cache helpers in monai/data/utils.py al...

PT-2026-105777

In MONAI 1.6.0, PersistentDataset monai/data/dataset.py explicitly rejects the combination track meta=True with weights only=True, forcing users who cache MetaTensors the default tensor type in MONAI = 1.0 to run torch.loadhashfile, weights only=False. Related cache helpers in monai/data/utils.py...

PT-2026-99461

Name of the Vulnerable Software and Affected Versions monai affected versions not specified Description In the PersistentDataset function within monai/data/dataset.py, the software rejects the simultaneous use of track meta=True and weights only=True. This forces users caching MetaTensors to use...