Eval injection in ImprintLab Medical-SAM-Adapter model loading
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- Passive
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Code execution
- Confidentiality · integrity · availability
- Low · Low · Low
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-94.
Summary
ImprintLab Medical-SAM-Adapter versions 0.1.0-alpha and 0.1.0 contain an eval injection flaw (CWE-95) in the AutoBackend model loading code of models/MobileSAMv2/ultralytics/nn/autobackend.py. Improper neutralization of directives in dynamically evaluated code lets a local attacker with low privileges inject code through the imgsz, names and kpt_shape arguments. A public exploit has been released, and the project has not responded to an earlier issue report.
Written with Claude Haiku 5.5 from the sources below · 2026-10-28
Description from the CNA
A security flaw has been discovered in ImprintLab Medical-SAM-Adapter 0.1.0-alpha/0.1.0. Affected by this issue is the function session.get_modelmeta.custom_metadata_map of the file models/MobileSAMv2/ultralytics/nn/autobackend.py of the component AutoBackend Model Loading. The manipulation of the argument imgsz/names/kpt_shape results in improper neutralization of directives in dynamically evaluated code. The attack requires a local approach. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| ImprintLab | Medical-SAM-Adapter | 0.1.0; 0.1.0-alpha | — | No fix listed | CNA |
- Medical-SAM-Adapter VendorImprintLab Affected 0.1.0; 0.1.0-alpha Fixed in — No fix listed CNA
CPE names CNA · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:imprintlab:medical-sam-adapter:*:*:*:*:*:*:*:* | — | — | ImprintLab |
- cpe:2.3:a:imprintlab:medical-sam-adapter:*:*:*:*:*:*:*:* Versions — — ·ImprintLab
Remediation
The sources list no fixed version for Medical-SAM-Adapter.
Written with Claude Haiku 5.5 from the sources below · 2026-10-28
Timeline
- 2026-10-16 Threatist record created from CVE-2026-111212
- 2026-10-16 CISA SSVC decision points changed
- 2026-10-16 Priority changed: LOW → MEDIUM
References
Sources
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences