CVE-2026-112080 Details
Description
A vulnerability was found in LlamaChinese Llama-Chinese up to 6fa0fffb0dd82fe3cfaa1449ee54a5806d26ae9b. The impacted element is the function get_class_from_dynamic_module of the file examples/chat_gradio_no_merge.py of the component Adapter Config. The manipulation of the argument base_model_name_or_path results in code injection. The attack may be performed from remote. The exploit has been made public and could be used. This product utilizes a rolling release system for continuous delivery, and as such, version information for affected or updated releases is not disclosed. The project was informed of the problem early through an issue report but has not responded yet.
A code injection vulnerability exists in LlamaChinese Llama-Chinese versions prior to the latest commit 6fa0fffb0dd82fe3cfaa1449ee54a5806d26ae9b. The issue arises in the Adapter Config component, specifically within the function 'get_class_from_dynamic_module' in 'examples/chat_gradio_no_merge.py'. The vulnerability allows for remote code execution by manipulating the 'base_model_name_or_path' argument, redirecting to an attacker-controlled repository and executing custom code. This vulnerability has been publicly disclosed and exploited.
Users are advised to avoid using untrusted adapters and to verify the contents of adapter configurations before use.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Oct 19, 2026CISA-ADP
Assessed Oct 19, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/LlamaChinese/Llama-Chinese/ | [email protected] | Source CodeVendor |
| https://github.com/LlamaChinese/Llama-Chinese/issues/371 | [email protected] | ExploitIssue TrackingTechnical AnalysisVendor |
| https://github.com/user-attachments/files/32911069/poc.zip | [email protected] | Broken LinkExploit |
| https://vuldb.com/cve/CVE-2026-112080 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/submit/1009706 | [email protected] | Issue TrackingPermission Required |
| https://vuldb.com/vuln/421759 | [email protected] | Content Wall |
| https://vuldb.com/vuln/421759/cti | [email protected] | Content Wall |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-74 | Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') | [email protected] |
| CWE-94 | Improper Control of Generation of Code ('Code Injection') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| LlamaChinese Llama-Chinese | 6fa0fffb0dd82fe3cfaa1449ee54a5806d26ae9b |
CPE
Remediation
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Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Oct 19, 2026 | CVE Modified | CISA-ADP |
| Oct 19, 2026 | New CVE Received | [email protected] |