CVEvulnerability
CVE-2026-31224
8.8 HIGH
Official page ↗
- Status
- Analyzed
- Published
- 2026-05-12
- Last modified
- 2026-10-19
- Assigner
- [email protected]
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-502
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.
Affected configurations
• snorkel snorkel (<= 0.10.0)
Related
Weakness · CWE (1)
- CWE-502 Deserialization of Untrusted Data weakness
References
- https://github.com/snorkel-team/snorkel Product
- https://www.notion.so/CVE-2026-31224-35d1e1393188814185f3f6db86c9a4e9 Third Party Advisory