Bug 2567504 (CVE-2026-122014)

Summary: CVE-2026-122014 npcpy: npcpy: Arbitrary code execution via manipulated model path parameter
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
Status: NEW --- QA Contact:
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Priority: high    
Version: unspecifiedKeywords: Security
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Hardware: All   
OS: Linux   
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A flaw was found in npcpy. An input validation vulnerability in the model loading component allows a remote attacker to execute arbitrary code. By supplying a specially crafted model name or path parameter, an attacker can inject and execute unintended commands within the application's runtime environment.
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Description OSIDB Bzimport 2026-11-05 22:03:12 UTC 
A vulnerability has been found in NPC-Worldwide npcpy up to 2.1.27. This affects the function load_sft_model of the file npcpy/ft/sft.py. The manipulation of the argument base_model_name_or_path leads to code injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.