PT-2026-59688 · Pypi · Snorkel

Publicado 2026-07-13 · Atualizado 2026-07-13

OSV

CVSS v3.1

8.8

Alta

Vetor base

AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

The snorkel library thru v0.10.0 contains a critical insecure deserialization vulnerability (CWE-502) in the BaseLabeler.load() method of the BaseLabeler class. The method loads serialized labeler models using the unsafe pickle.load() function on user-supplied file paths without any validation or security controls. Python's pickle module is inherently dangerous for deserializing untrusted data, as it can execute arbitrary code during the deserialization process. A remote attacker can exploit this by providing a maliciously crafted pickle file, leading to arbitrary code execution on the victim's system when the file is loaded via the vulnerable method.

Correção

Identificadores relacionados

PYSEC-2026-3069

Produtos afetados

Snorkel

Referências · 6

• https://github.com/snorkel-team/snorkel · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-31223 · Nota de Segurança
• https://osv.dev/vulnerability/PYSEC-2026-3069 · Aviso do Fabricante
• https://github.com/advisories/GHSA-fq92-qc8f-482v · Nota
• https://notion.so/CVE-2026-31223-35d1e1393188811ab1d0e4a8a2e67992 · Nota
• https://pypi.org/project/snorkel · Nota