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Oct 13 · Tuesday

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Attack surface / entry point：Web pages and interfaces Attack surface / entry point：Code repositories and dependencies Attack surface / entry point：Training data System component：Reasoning chains System component：Vision Clear all

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AttacksarXiv 2610.12644Oct 9
Cancerous backdoor attack: progressive activation via invisible tokens and a stage controller.
Proposes the Cancerous backdoor, which progressively corrupts reasoning using invisible stage tokens.
arXiv
2610.12644
Published
Oct 9
Layer
Training and data layer
Setting
Models and APIs
Evaluated models
Llama-3.1-8B-Instruct, Qwen2.5-7B-Instruct, Mistral-7B-Instruct-v0.3
- AttacksPoisoning and backdoors
- TechniqueDormant triggers
- ComponentReasoning chains
AbstractHidden tokens plus a stage controller make the backdoor progressively corrupt reasoning upon triggering, and the authors believe that looking only at the answer will miss it.
Cancerous Backdoor Attack changes LLM backdoors from one-time activation to multi-stage reasoning corruption that accumulates progressively with triggers.
Paper analysisRead analysis
DefensesarXiv 2610.11942Oct 8
LGWM: Verifying GUI agent screen transitions with action-conditioned world models
Proposes LGWM, using an action-conditioned world model to verify GUI agent screen transitions.
arXiv
2610.11942
Published
Oct 8
Layer
Application layer
Setting
Browser and computer use
Evaluated models
LGWM
- DefensesMonitoring and auditing
- AttacksPrompt injection
- ComponentMonitors
Paper analysisRead analysis
DefensesarXiv 2610.09941Oct 7
OrthoPurify 用一步正交投影净化被后门污染的视觉语言模型
提出 OrthoPurify，用正交投影清除视觉语言模型适配器中的劫持方向
arXiv
2610.09941
Published
Oct 7
Layer
Training and data layer
Setting
Models and APIs
Evaluated models
LLaVA-1.5-7B, Qwen3-VL-8B, LLaVA-1.5-13B and others5
- DefensesModel hardening
- AttacksPoisoning and backdoors
- ComponentFine-tuning and open weights
Abstract一次投影去掉劫持方向。
OrthoPurify 是部署前的 LVLM 后门净化方法，用一次正交投影去掉被劫持的权重更新方向。
Paper analysisRead analysis
DefensesarXiv 2610.09469Oct 7
Secure-CUA: Constraining the Impact of Untrusted Content in Computer-Use Agents
提出 Secure-CUA，用动作事务约束计算机使用智能体的不可信影响
arXiv
2610.09469
Published
Oct 7
Layer
Application layer
Setting
web agent
Evaluated models
Claude Opus 5, Gemini 3.8 Flash, GPT-5.6-Sol
- DefensesInstruction–data separation
- AttacksPrompt injection
- ComponentVision
AbstractSecure-CUA 用每步事务约束不可信影响，良性 TSR 接近 Vanilla-CUA。
Secure-CUA 要限制图形界面里不可信内容对 CUA 决策和 GUI 执行的影响，同时保留合法任务所需的不可信信息。
Paper analysisRead analysis
AttacksarXiv 2610.09240Oct 7
WebMirage hijacks visual web agents' browser operations with adversarial images
提出 WebMirage，用局部对抗图像劫持视觉网页 Agent 的浏览器操作
arXiv
2610.09240
Published
Oct 7
Layer
Application layer
Setting
web agent
Evaluated models
LLaVA-v1.5-13B, LLaVA-v1.6-34B, MiniCPM-o-8B and others6
- AttacksPrompt injection
- TechniqueGradient and representation optimization
- ComponentVision
Abstract论文提出了针对网络智能体的端到端视觉红队框架 WebMirage，揭示了从视觉定位到浏览器执行的安全脆弱性。
WebMirage 是一个面向视觉定位网络智能体的流水线感知端到端红队攻击框架。
Paper analysisRead analysis
DefensesarXiv 2609.38909Sep 30
Purdue 提出 Pact：将欺骗作为行为遗忘
提出 PACT，遗忘推理模型在压力下的欺骗行为并保留上下文理解
arXiv
2609.38909
Published
Sep 30
Layer
Training and data layer
Setting
Models and APIs
Attacker
White-box
Evaluated models
DeepSeek-R1-Distill-Qwen-32B, QwQ-32B
- DefensesModel hardening
- AttacksModel tampering
- RiskDeception and scheming
- ComponentFine-tuning and open weights
Abstract论文将大模型欺骗形式化为上下文条件行为，提出 PACT 框架在消除欺骗的同时保留了上下文遵循能力。
Paper analysisRead analysis
Evaluation and benchmarksarXiv 2610.06898Sep 29
DIBench：面向移动 GUI 智能体多候选选择决策完整性的安全基准
用 DIBench 评测移动 GUI 智能体被 UI 注入后的决策完整性
arXiv
2610.06898
Published
Sep 29
Layer
Application layer
Setting
Browser and computer use
Evaluated models
Qwen2.5-VL(32B), Qwen3-VL(32B), GUI-Owl(32B) and others7
- AttacksPrompt injection
- ComponentVision
Abstract论文提出移动智能体决策完整性基准 DIBench，发现欺诈 UI 注入诱导目标选择并推高完成率，通用防御收益不稳定。
Paper analysisRead analysis
DefensesarXiv 2609.35659Sep 29
Tracekit：面向自主编码 Agent 的防篡改意图-推理-动作审计系统
提出 Tracekit，审计编码 Agent 的意图、推理与动作并检测账本篡改
arXiv
2609.35659
Published
Sep 29
Layer
Application layer
Setting
coding agent
Evaluated models
Claude Code (claude -p, version 2.1), 独立评审（同一 CLI，无工具）
- DefensesMonitoring and auditing
- AttacksPrompt injection
- RiskDangerous agent actions
- ComponentMonitors
AbstractTracekit 把意图、自述和动作写入可锚定的哈希链。
Tracekit 是无第三方依赖的编码智能体审计层：把人类请求、模型自述和已执行动作并排写入可外部锚定的哈希链，执行前用正则门，事后用规则和独立模型互查。
Paper analysisRead analysis
DefensesarXiv 2609.28239Sep 23
ODPure：通过集成破坏共识实现目标检测后门净化
提出 ODPure，在输入阶段用腐蚀重建与共识净化目标检测后门
arXiv
2609.28239
Published
Sep 23
Layer
Prompt layer
Setting
Models and APIs
Evaluated models
YOLOv5, Faster R-CNN
- AttacksPoisoning and backdoors
- ComponentVision
Paper analysisRead analysis
AttacksarXiv 2609.07048Sep 7
FreqDoor：面向视觉语言模型的频域后门攻击
提出 FreqDoor，在频域混合振幅并对生成式 VLM 做训练时视觉后门
arXiv
2609.07048
Published
Sep 7
Layer
Training and data layer
Setting
Models and APIs
Evaluated models
BLIP-2 (opt-2.7b), InstructBLIP (flan-t5-xl), LLaVA (interleave-qwen)
- AttacksPoisoning and backdoors
- TechniqueDormant triggers
- ComponentVision
AbstractFreqDoor 用频域振幅混合给三款 VLM 植入仅视觉的训练时后门。
FreqDoor 是针对生成式 VLM 的仅视觉、训练时后门：在频域混合触发源振幅、保留干净图像相位，使触发在空间上分散。
Paper analysisRead analysis
DefensesarXiv 2609.06346Sep 6
面向后门攻击下持续学习的鲁棒动态扩展：净化与选择性恢复
提出持续学习下的净化与选择性恢复框架，抵御逐任务训练投毒后门
arXiv
2609.06346
Published
Sep 6
Layer
Training and data layer
Setting
Models and APIs
Evaluated models
ViT-B/16
- DefensesModel hardening
- AttacksPoisoning and backdoors
- ComponentVision
Abstract作者报告任务内净化与恢复可配合动态专家防御后门，但保证依赖分离条件。
这是一项面向持续图像分类的后门防御研究：模型只使用当前任务数据，同时需要保留过去知识并避免学习恶意监督。
Paper analysisRead analysis
DefensesarXiv 2609.03139Sep 3
TRIM：面向多种后门触发器的黑盒检测与净化方法
提出 TRIM，在黑盒推理时定位并净化图像后门区域
arXiv
2609.03139
Published
Sep 3
Layer
Prompt layer
Setting
Models and APIs
Evaluated models
ResNet-50
- DefensesInference-time intervention
- AttacksPoisoning and backdoors
- ComponentVision
Paper analysisRead analysis
Evaluation and benchmarksarXiv 2609.05535Sep 2
Mind2Web-Injection：面向网页 Agent 视觉提示注入护栏的证据对齐评测
提出 Mind2Web-Injection 评测网页 Agent 视觉注入护栏
arXiv
2609.05535
Published
Sep 2
Layer
Application layer
Setting
LLM applications
Evaluated models
GPT-5.6-luna, Qwen3-VL-32B, Qwen3-VL-8B and others6
- DefensesDetection and filtering
- AttacksPrompt injection
- ComponentGuardrails and judges
Abstract作者称检测、定位和反事实响应在六个 VLM 上可分开。
Mind2Web-Injection 用来检查网页截图护栏的判决是否对齐到该用的画面证据。。
Paper analysisRead analysis
DefensesarXiv 2608.24354Aug 25
RACER：面向多模态大模型后门的区域感知一致性修复框架
提出 RACER，用区域感知一致性对抗微调去除多模态大模型后门
arXiv
2608.24354
Published
Aug 25
Layer
Training and data layer
Setting
Models and APIs
Evaluated models
LLaVA-1.5-7B, Qwen2-VL-7B, Qwen2.5-VL-7B
- DefensesModel hardening
- AttacksPoisoning and backdoors
- ComponentVision
Paper analysisRead analysis
AttacksarXiv 2608.09867Aug 11
Researchers steal proprietary LLM inference chains via cross-model compatibility of encrypted inference blocks
利用加密思维块的跨模型重放，诱导弱模型逐字转写专有推理链
arXiv
2608.09867
Published
Aug 11
Layer
Prompt layer
Setting
Models and APIs
Attacker
Black-box
Evaluated models
Claude Opus 4.8, Claude Sonnet 4.6, Claude Haiku 4.5 and others13
- AttacksExtraction and theft
- TechniqueReasoning-chain manipulation
- ComponentReasoning chains
Abstract论文揭示了客户端加密思维块跨模型互换漏洞，提出了低成本提取方法并给出防御方案。
Paper analysisRead analysis
AttacksarXiv 2606.14517Jun 12
Researchers disclose a reasoning-amplified denial-of-service attack against LLM agent guardrails
提出针对 Agent 护栏的推理扩展拒绝服务攻击
arXiv
2606.14517
Published
Jun 12
Layer
Application layer
Setting
AI Agent
Attacker
Black-box
Evaluated models
TS-Guard-8B, Qwen3.5-9B, DeepSeek-V3.2 and others11
- AttacksDenial of service
- TechniqueReasoning-chain manipulation
- ComponentGuardrails and judges
Paper analysisRead analysis
AttacksarXiv 2605.30040May 28
研究揭示 LLM 按 token 计费可被服务商系统性虚报
构造可通过计费审计的 token 虚报，使服务商系统性超收
arXiv
2605.30040
Published
May 28
Layer
Infrastructure layer
Setting
Models and APIs
Evaluated models
PALACE domain-adapted auditor
- AttacksDetection evasion
- TechniqueDefense-targeted
- ComponentMonitors
Abstract不诚实提供方可在三种 token 审计上虚报并通过检查，作者认为需改用提供方不控制的证据。
不透明 LLM 的按 token 计费里，现有审计核验的是提供方可控的证据，不诚实提供方可以虚报并通过检查。。
Paper analysisRead analysis
AttacksarXiv 2603.16960Mar 17
Adversarial attacks against modern vision-language models
Conduct adversarial attacks on product images for open-source visual shopping agents and induce wrong purchases
arXiv
2603.16960
Published
Mar 17
Layer
Application layer
Setting
web agent
Evaluated models
LLaVA-v1.5-7B, Qwen2.5-VL-7B
- AttacksPrompt injection
- TechniqueGradient and representation optimization
- ComponentVision
AbstractThe authors state that LLaVA is easily induced by three attacks to buy the wrong item, while Qwen's correct purchase rate remains close to its clean condition.
The authors compare the robustness of two open-source VLM shopping agents against image adversarial perturbations in a self-built e-commerce environment.
Paper analysisRead analysis
DefensesarXiv 2602.10915Feb 11
Blind Gods and Broken Screens: Building a Secure, Intent-Centric Mobile Agent Operating System
Proposes Aura, which uses a trusted kernel to mediate the identity, perception, and action control of mobile agents
arXiv
2602.10915
Published
Feb 11
Layer
Application layer
Setting
Browser and computer use
Evaluated models
Gemini-3-Flash
- DefensesInstruction–data separation
- AttacksPrompt injection
- ComponentPermissions and sandboxing
AbstractAura mediates structured interactions via the Agent Kernel.
Aura uses kernel-mediated structured agent interaction, replacing screen-interface mobile assistants..
Paper analysisRead analysis
AttacksarXiv 2602.06409Feb 6
VENOMREC: Cross-modal Interactive Poisoning for Targeted Promotion in Multimodal LLM Recommendation Systems
提出 VenomRec 跨模态交互投毒，定向推广多模态推荐物品
arXiv
2602.06409
Published
Feb 6
Layer
Training and data layer
Setting
LLM applications
Evaluated models
VIP5 (T5-small), VIP5 (T5-base), DiffMM
- AttacksPoisoning and backdoors
- TechniqueCross-modal payloads
- ComponentVision
Paper analysisRead analysis

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All papers

Attack type

Attack technique

Defense type

Impact

System type

Attack surface / entry point

Layer

System component

Cancerous backdoor attack: progressive activation via invisible tokens and a stage controller.

LGWM: Verifying GUI agent screen transitions with action-conditioned world models

OrthoPurify 用一步正交投影净化被后门污染的视觉语言模型

Secure-CUA: Constraining the Impact of Untrusted Content in Computer-Use Agents

WebMirage hijacks visual web agents' browser operations with adversarial images

Purdue 提出 Pact：将欺骗作为行为遗忘

DIBench：面向移动 GUI 智能体多候选选择决策完整性的安全基准

Tracekit：面向自主编码 Agent 的防篡改意图-推理-动作审计系统

ODPure：通过集成破坏共识实现目标检测后门净化

FreqDoor：面向视觉语言模型的频域后门攻击

面向后门攻击下持续学习的鲁棒动态扩展：净化与选择性恢复

TRIM：面向多种后门触发器的黑盒检测与净化方法

Mind2Web-Injection：面向网页 Agent 视觉提示注入护栏的证据对齐评测

RACER：面向多模态大模型后门的区域感知一致性修复框架

Researchers steal proprietary LLM inference chains via cross-model compatibility of encrypted inference blocks

Researchers disclose a reasoning-amplified denial-of-service attack against LLM agent guardrails

研究揭示 LLM 按 token 计费可被服务商系统性虚报

Adversarial attacks against modern vision-language models

Blind Gods and Broken Screens: Building a Secure, Intent-Centric Mobile Agent Operating System

VENOMREC: Cross-modal Interactive Poisoning for Targeted Promotion in Multimodal LLM Recommendation Systems