CVE-2026-115802

MEDIUM 4.3

InternScience InternAgent LoRA Loading experiment.py train inclusion of functionality from untrusted control sphere

CVSS Score

4.3

EPSS Score

0.0%

EPSS Percentile

0th

A weakness has been identified in InternScience InternAgent 1.5.0. This affects the function train of the file tasks/AutoChem/code/experiment.py of the component LoRA Loading. This manipulation of the argument base_model_name_or_path causes inclusion of functionality from untrusted control sphere. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks.

CWE	CWE-829
Vendor	internscience
Product	internagent
Published	Oct 24, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:C

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

InternScience / InternAgent

1.5.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/425984 vuldb.com: https://vuldb.com/vuln/425984/cti vuldb.com: https://vuldb.com/cve/CVE-2026-115802 vuldb.com: https://vuldb.com/submit/1022289 github.com: https://github.com/InternScience/InternAgent/issues/30 github.com: https://github.com/user-attachments/files/33260564/poc.zip github.com: https://github.com/InternScience/InternAgent/

Credits

🔍 Dem000000 (VulDB User)