What is CVE-2026-31224?

CVE-2026-31224 is a high-severity vulnerability in Snorkel, classified under Deserialization of Untrusted Data. CVSS score: 8.8/10. Published 2026-05-12.

How severe is CVE-2026-31224?

High severity. CVSS v3 base score is 8.8 out of 10.

Deserialization in Snorkel

CVE-2026-31224

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 enablin…

Vulnerability class: Insecure Deserialization

EPSS: 0.003 (51.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Snorkel
N/a — versions n/a

Weakness classification (CWE)

CWE-502 — Deserialization of Untrusted Data

References

cve@mitre.org (Product)
cve@mitre.org (Third Party Advisory)

Frequently asked questions

What is CVE-2026-31224?: CVE-2026-31224 is a high-severity vulnerability in Snorkel, classified under Deserialization of Untrusted Data. CVSS score: 8.8/10. Published 2026-05-12.
How severe is CVE-2026-31224?: High severity. CVSS v3 base score is 8.8 out of 10.