CVE-2026-31224

Description

The snorkel library thru v0.10.0 contains an insecure deserialization vulnerability (CWE-502) in the MultitaskClassifier.load() method of the MultitaskClassifier class. The method loads model weight files using torch.load() without enabling the security-restrictive weights_only=True parameter. This default behavior allows the deserialization of arbitrary Python objects via the Pickle module. A remote attacker can exploit this by providing a maliciously crafted model file, leading to arbitrary code execution on the victim's system when the file is loaded via the vulnerable method.

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Produits concernés

• Snorkel snorkel

Scores CVSS

Faiblesses (CWE)

• CWE-502

Références

• https://github.com/snorkel-team/snorkel Product
• https://www.notion.so/CVE-2026-31224-35d1e1393188814185f3f6db86c9a4e9 Third Party Advisory

Ailleurs

• NVD
• CVE.org
• CIRCL Vulnerability-Lookup
• CERT-FR
• GitHub Advisories