Code Injection Vulnerability in llSourcell Doctor-Dignity
CVE-2026-112140

5.3MEDIUM

Key Information:

Vendor

Llsourcell

Status
Doctor-dignity
Vendor
CVE Published:
19 October 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-112140?

A code injection vulnerability has been identified in the llSourcell Doctor-Dignity product, specifically in the _get_lib_module function located in python/mlc_chat/chat_module.py. This weakness allows for the manipulation of the model_lib argument, potentially enabling attackers to execute arbitrary code remotely. The exploit has been publicly disclosed, presenting a risk to users given the product's continuous rolling release nature, which complicates traditional versioning. Despite early notifications to the project maintainers about this issue, no updates have been issued as of now.

Affected Version(s)

Doctor-Dignity 3f2ffb6c892f13b50a708d05900d3227acb40ded

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-112140 - Proof of Concept

References

https://vuldb.com/vuln/422245
vdb-entrytechnical-description
https://vuldb.com/vuln/422245/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-112140
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Dem0000000 (VulDB User)
VulDB CNA Team
.