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Oct 12 · Monday

All papers

Found 11 papers

Filter4

Attack type

Prompt injection4 Poisoning and backdoors7

Defense type

Model hardening3

Impact

Unauthorized actions3 Output manipulation6

System type

Models and APIs7 AI Agent3

Attack surface / entry point

User input40 Web pages and interfaces10 Documents and messages4 Memory writes0 Images, audio and video79 Training data7

Layer

Application layer4 Training and data layer5

System component

MCP and skills14 Memory45 RAG5 Guardrails and judges16 Monitors9 Reasoning chains9 Permissions and sandboxing16 Fine-tuning and open weights36 Vision11 Audio3 Video3 Multimodal17

Select any value within a category; different categories must all match. Counts include the other filters you have selected.Another 254papers have no tags yet and are not included in filtered results.

Attack surface / entry point：Documents and messages Attack surface / entry point：Memory writes Attack surface / entry point：Training data System component：Vision Clear all

Another 254papers do not have category tags yet and are not included in filtered results.

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 2609.36121Sep 29
Render Before Reading：把不可信内容渲染成图像以防御提示注入
提出 Pictionary，将不可信文本渲染成图像以防御提示注入
arXiv
2609.36121
Published
Sep 29
Layer
Application layer
Setting
AI Agent
Evaluated models
Claude Opus 4.7, Claude Haiku 4.5, GPT-5.5 and others12
- DefensesInstruction–data separation
- AttacksPrompt injection
- ComponentVision
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
Evaluation and benchmarksarXiv 2609.09404Sep 9
MMPIBench：多模态提示注入对六种 Agent 框架的跨框架评测
用 MMPIBench 评测多模态提示注入对 Agent 框架的影响
arXiv
2609.09404
Published
Sep 9
Layer
Application layer
Setting
AI Agent
Evaluated models
Claude Opus 4.8, GPT-5.4, Gemini 3.1 Pro and others6
- AttacksPrompt injection
- TechniqueCross-modal payloads
- ComponentVision
Abstract论文提出 MMPIBench 评测多模态提示注入对智能体的影响，发现模型主导行为、尝试远超完成，音频通道缺乏防护。
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
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 2606.12716Jun 11
PaperGuard：针对多模态 AI 同行评审的攻击与防御基准
提出 PaperGuard，用图文注入与梯度扰动抬高自动审稿分数并检测恶意指令
arXiv
2606.12716
Published
Jun 11
Layer
Application layer
Setting
LLM applications
Evaluated models
Claude-sonnet-4.5, GPT-4o, GPT-4.1 and others11
- AttacksPrompt injection
- TechniqueCross-modal payloads
- ComponentVision
AbstractPaperGuard 测到提示注入与白盒视觉抬分，并比较分块检索防御。
PaperGuard同时评测并检测多模态 AI 审稿中的评分操纵。
Paper analysisRead analysis
Evaluation and benchmarksarXiv 2511.18921Nov 24, 2025
BackdoorVLM：面向视觉语言模型后门攻击与防御的基准
提出 BackdoorVLM 基准，评测视觉语言模型微调中的后门攻击与防御
arXiv
2511.18921
Published
Nov 24, 2025
Layer
Training and data layer
Setting
Models and APIs
Evaluated models
LLaVA-1.5-7B, Qwen2.5-VL-7B
- AttacksPoisoning and backdoors
- ComponentFine-tuning and open weights
AbstractBackdoorVLM 统一评测 VLM 后门与防御：含文本触发在低投毒率下更易激活，现有防御跨类型不稳定。
BackdoorVLM 是作者提出的 VLM 后门攻击与防御评测基准，作者称它是首个此类综合基准。
Paper analysisRead analysis
Evaluation and benchmarksarXiv 2510.01354Oct 2, 2025
WAInjectBench 系统评测网页 Agent 的提示注入检测方法
提出 WAInjectBench 评测网页 Agent 的提示注入检测
arXiv
2510.01354
Published
Oct 2, 2025
Layer
Application layer
Setting
web agent
Evaluated models
GPT-4o, Mistral-7B-Instruct-v0.1, Llama-Prompt-Guard-2-86M and others8
- DefensesDetection and filtering
- AttacksPrompt injection
- ComponentGuardrails and judges
AbstractWAInjectBench 比较网页智能体的提示注入检测：显式线索可被部分检出，隐蔽攻击大多漏检。
WAInjectBench 是网页智能体提示注入检测的基准。作者要看现有检测器能否发现这类攻击：攻击者改网页，使智能体执行目标动作，而不是用户任务。作者称这是首个此类综合基准。
Paper analysisRead analysis

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