CVE-2026-94091: A weakness has been identified in piskvorky gensim up to 4.4.0. The impacted element is the function Load of the file ge
Summary
A vulnerability exists in gensim (a machine learning library) version 4.4.0 and earlier in its Model Loader component, where an attacker can manipulate the fname argument to trigger unsafe deserialization (a process where an AI system reconstructs objects from stored data, which can be exploited to run malicious code). The vulnerability can be triggered remotely and exploits the unguarded pickle.load function (a Python method for loading saved data that can execute arbitrary code if the data is malicious), with the maintainers closing the issue without providing a fix.
Vulnerability Details
5.5(medium)
EPSS: 0.0%
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L
network
low
low
required
September 20, 2026
Classification
Affected Vendors
Related Issues
Original source: https://nvd.nist.gov/vuln/detail/CVE-2026-94091
First tracked: September 20, 2026 at 08:07 PM
Classified by LLM (prompt v3) · confidence: 92%