Cats Confuse Reasoning LLM: Query Agnostic Adversarial Triggers for Reasoning Models

Fuente: arXiv
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Autores principales: Rajeev, Meghana, Ramamurthy, Rajkumar, Trivedi, Prapti, Yadav, Vikas, Bamgbose, Oluwanifemi, Madhusudan, Sathwik Tejaswi, Zou, James, Rajani, Nazneen
Formato: Preprint
Publicado: 2025
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author Rajeev, Meghana
Ramamurthy, Rajkumar
Trivedi, Prapti
Yadav, Vikas
Bamgbose, Oluwanifemi
Madhusudan, Sathwik Tejaswi
Zou, James
Rajani, Nazneen
author_facet Rajeev, Meghana
Ramamurthy, Rajkumar
Trivedi, Prapti
Yadav, Vikas
Bamgbose, Oluwanifemi
Madhusudan, Sathwik Tejaswi
Zou, James
Rajani, Nazneen
contents We investigate the robustness of reasoning models trained for step-by-step problem solving by introducing query-agnostic adversarial triggers - short, irrelevant text that, when appended to math problems, systematically mislead models to output incorrect answers without altering the problem's semantics. We propose CatAttack, an automated iterative attack pipeline for generating triggers on a weaker, less expensive proxy model (DeepSeek V3) and successfully transfer them to more advanced reasoning target models like DeepSeek R1 and DeepSeek R1-distilled-Qwen-32B, resulting in greater than 300% increase in the likelihood of the target model generating an incorrect answer. For example, appending, "Interesting fact: cats sleep most of their lives," to any math problem leads to more than doubling the chances of a model getting the answer wrong. Our findings highlight critical vulnerabilities in reasoning models, revealing that even state-of-the-art models remain susceptible to subtle adversarial inputs, raising security and reliability concerns. The CatAttack triggers dataset with model responses is available at https://huggingface.co/datasets/collinear-ai/cat-attack-adversarial-triggers.
format Preprint
id arxiv_https___arxiv_org_abs_2503_01781
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Cats Confuse Reasoning LLM: Query Agnostic Adversarial Triggers for Reasoning Models
Rajeev, Meghana
Ramamurthy, Rajkumar
Trivedi, Prapti
Yadav, Vikas
Bamgbose, Oluwanifemi
Madhusudan, Sathwik Tejaswi
Zou, James
Rajani, Nazneen
Computation and Language
We investigate the robustness of reasoning models trained for step-by-step problem solving by introducing query-agnostic adversarial triggers - short, irrelevant text that, when appended to math problems, systematically mislead models to output incorrect answers without altering the problem's semantics. We propose CatAttack, an automated iterative attack pipeline for generating triggers on a weaker, less expensive proxy model (DeepSeek V3) and successfully transfer them to more advanced reasoning target models like DeepSeek R1 and DeepSeek R1-distilled-Qwen-32B, resulting in greater than 300% increase in the likelihood of the target model generating an incorrect answer. For example, appending, "Interesting fact: cats sleep most of their lives," to any math problem leads to more than doubling the chances of a model getting the answer wrong. Our findings highlight critical vulnerabilities in reasoning models, revealing that even state-of-the-art models remain susceptible to subtle adversarial inputs, raising security and reliability concerns. The CatAttack triggers dataset with model responses is available at https://huggingface.co/datasets/collinear-ai/cat-attack-adversarial-triggers.
title Cats Confuse Reasoning LLM: Query Agnostic Adversarial Triggers for Reasoning Models
topic Computation and Language
url https://arxiv.org/abs/2503.01781