Medium · CVSS 5.3CVE-2026-115802

InternScience InternAgent LoRA Loading experiment.py train inclusion of functionality from untrusted control sphereCVE-2026-115802

Answer in brief

CVE-2026-115802 records a Medium severity (CVSS 5.3) vulnerability in InternScience InternAgent LoRA Loading experiment.py train inclusion of functionality from untrusted control sphere. The current sources do not mark it as known exploited. The current feed maps InternScience/InternAgent (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Oct 24, 2026Updated Oct 24, 2026Source checked Oct 24, 2026First seen by HOL Oct 24, 2026Material review Oct 24, 2026

Upstream Advisory

Key facts

Risk: Medium · CVSS 5.3
Exploitation: Not marked as known exploited
Affected software: 1 mapped package or product
Fix availability: Not reported

Why this deserves its current priority

CVSS is 5.3. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps InternScience/InternAgent (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
Package	Affected range	Fixed version
InternScience/InternAgentgeneric	1.5.0	Not reported

Recommended response

Check inventory. Check lockfiles and deployed manifests for InternScience/InternAgent.
Review the reported fix. Monitor this advisory for an available fix and review any installs of the affected package.

Evidence timeline and material changes

Published upstream
Oct 24, 2026
Evidence: source:cvelist:source_dates:source-dates:record
Source modified
Oct 24, 2026
Evidence: source:cvelist:source_dates:source-dates:record
First seen by HOL
Oct 24, 2026

Sources and claim methodology

Upstream source description

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.

Quoted source text, attributed separately from HOL analysis.