Code Injection Vulnerability in ImprintLab Medical-SAM-Adapter by Ultraytics
CVE-2026-111212

2.4LOW

Key Information:

Vendor

Imprintlab

Status
Medical-sam-adapter
Vendor
CVE Published:
16 October 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-111212?

A local security flaw has been identified in the AutoBackend Model Loading component of the ImprintLab Medical-SAM-Adapter. Specifically, the issue lies within the function session.get_modelmeta.custom_metadata_map in the file models/MobileSAMv2/ultralytics/nn/autobackend.py. The vulnerability arises from improper handling of arguments such as imgsz, names, and kpt_shape, leading to the potential for malicious code execution via dynamically evaluated commands. Despite an early issue report notifying the project of the defect, there has been no response or remediation from the developers, increasing the risk of exploitation.

Affected Version(s)

Medical-SAM-Adapter 0.1.0

Medical-SAM-Adapter 0.1.0-alpha

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-2026-111212 - Proof of Concept

References

https://vuldb.com/vuln/420763
vdb-entrytechnical-description
https://vuldb.com/vuln/420763/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-111212
third-party-advisory

CVSS V4

Score:
2.4
Severity:
LOW
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Local
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

Dem00000 (VulDB User)
VulDB CNA Team
.