MEDIUM

CVE-2026-94091

2026-09-20 CVSS v3.1

CVSS

5.5

Description

A weakness has been identified in piskvorky gensim up to 4.4.0. The impacted element is the function Load of the file gensim/utils.py of the component Model Loader. This manipulation of the argument fname causes deserialization. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be used for attacks. Maintainer closed #3663 same-day with no comment, PR, or fix; repo's last push (2025-11-01) predates the report, so the unsafe pickle.load in SaveLoad.load remains unguarded at develop HEAD.

Weakness (CWE)

CWE-20 Improper Input Validation

CWE-502 Deserialization of Untrusted Data

EPSS Score

0.19%

Probability of exploitation in next 30 days

9.3th percentile

References

https://github.com/piskvorky/gensim/ https://github.com/piskvorky/gensim/issues/3663 https://vuldb.com/cve/CVE-2026-94091 https://vuldb.com/submit/952644 https://vuldb.com/vuln/408020 https://vuldb.com/vuln/408020/cti

View on dbcve.org

Base CVE data derived from NVD (public domain). Enrichment by dbcve.org (CC-BY-4.0). Fetched via API.

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