Auto57%Harbor: pendingSafety & AlignmentAgentic / Tool UseMultimodal

MobileInject

MobileInject: Evaluating Reasoning-to-Action Security of MLLM-Based Mobile Agents under Cross-Modal Consistency Injection

A benchmark with 108 executable risk instances across 11 scenarios and 9 security categories to evaluate MLLM-based mobile agents against multimodal injection attacks.

How to run

ltb · mobileinject
$ npm i -g lettokenburn-cli
$ ltb bench info mobileinject

External harness. No Harbor adapter has been generated for this benchmark yet. `ltb bench info` prints the known links.

Runs happen on your machine with your own subscription; only the score summary is pushed. CLI docs

Scores

9 sourced entries
HarnessSourceConfidenceLink
GLM-4.5V0.0N/AIndependentmediumOct 16, 2026arxiv.org
GLM-4.6V1.2N/AIndependentmediumOct 16, 2026arxiv.org
Gemini 2.5 Flash4.4N/AIndependentmediumOct 16, 2026arxiv.org
Qwen2.5-VL-72B-Instruct9.4N/AIndependentmediumOct 16, 2026arxiv.org
GPT-4.111.1N/AIndependentmediumOct 16, 2026arxiv.org
Qwen 3.5 122B16.7N/AIndependentmediumOct 16, 2026arxiv.org
GPT-5.4-nano20.4N/AIndependentmediumOct 16, 2026arxiv.org
Qwen3.6-35B38.9N/AIndependentmediumOct 16, 2026arxiv.org
Gemini 3 Flash Preview50.0N/AIndependentmediumOct 16, 2026arxiv.org

Every number links to where it was published. Low-confidence rows are muted and need per-cell verification.

Reproduced by the community

All runs
Loading community runs…

About

MobileInject provides a high-fidelity Android emulator environment covering 11 application scenarios and 108 executable risk instances. It employs Cross-Modal Consistency Injection and enhanced attack methods like Multi-Role Collaborative Deception.

The benchmark uses a Reasoning Security Diagnosis Framework for fine-grained failure analysis. Experiments reveal that mobile agents are broadly vulnerable to multimodal injection, with many failures stemming from early-stage reasoning hijacking.