docarray Web API torch_dataset.py __getitem__ prototype pollution
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- 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 and GitHub. Impact type from CWE-94.
Summary
A vulnerability was found in docarray up to 0.40.1. It has been rated as critical. Affected by this issue is the function __getitem__ of the file /docarray/data/torch_dataset.py of the component Web API. The manipulation leads to improperly controlled modification of object prototype attributes ('prototype pollution'). The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
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 |
|---|---|---|---|---|---|
| — | docarray | 0.40.0; 0.40.1 | — | No fix listed | CNA |
| — | docarray (PyPI) | up to 0.40.1 | — | No fix listed | GHSA-j9wp-865g-rf48 |
- docarray Vendor— Affected 0.40.0; 0.40.1 Fixed in — No fix listed CNA
- docarray (PyPI) Vendor— Affected up to 0.40.1 Fixed in — No fix listed GHSA-j9wp-865g-rf48
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-5150
- 2026-10-03 Alias added: GHSA-j9wp-865g-rf48
References
Sources
- CVE-2025-5150 · CVE Program
- CVE-2025-5150 · NVD
- FIRST EPSS
- GHSA-j9wp-865g-rf48 · GitHub Advisory Database · CC BY 4.0
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