paper/2026Unreviewed
Xinhang Ma, Chaowei Xiao, William Yeoh +2
Indirect prompt injection (IPI) plants instructions in the content a tool-using LLM agent reads, steering the agent into harmful tool calls. The strongest defenses are system-level, leveraging techniques such as task-conditional tool screening to prevent execution of malicious…
paper/2026Unreviewed
Arslan Brömme
Autonomous AI agents increasingly communicate with other agents, invoke tools, exchange intermediate results, and request human approvals. These workflows create a new auditability problem: organizations must reconstruct what happened, when it happened, which agent or human was…
paper/2026Unreviewed
Alessandro Pesare, Tommaso Dolci, Katja Hose +1
The emergence of agentic AI and LLM-based multi-agent systems (MAS) presents unprecedented opportunities for automating complex tasks, while simultaneously raising critical concerns about the preservation of fundamental human-centered values, such as privacy, fairness, and…
paper/2026Unreviewed
Pei-Sze Tan, Tasuku Igarashi, Isao Echizen
Agentic AI assistants are increasingly used in everyday life. However, they may also be misused to support harmful manipulation in interpersonal relationships. This problem is role-sensitive. Requests from users who seek to manipulate others should be blocked. Users who seek…
paper/2026Unreviewed
Jiří Vyskočil, Franz Pöschel, Andreas Knüpfer
Agentic AI is a fascinating new tool for software development. It is a huge step forward compared to "conventional" AI assisted coding, which in turn was a considerable breakthrough earlier. AI support through LLMs is a young and very fast-moving field. The "conventional"…
paper/2026Unreviewed
Timothy Merritt, Alejandro Jarabo-Peñas, Juan Bravo-Arrabal +2
Multi-drone systems are increasingly positioned for safety-critical missions such as search and rescue (SAR) and critical infrastructure monitoring. Yet, real-world adoption remains constrained not only by autonomy performance, but by the difficulty of integrating agentic…
paper/2026Unreviewed
Dheeraj Mohandas Pai, Lu Xian
Long-horizon tasks remain uncommon in large language model (LLM) evaluation, and for a reason: when each step depends on the last, per-step accuracy that looks excellent in isolation decays catastrophically, as errors cascade and the end-to-end failure probability grows sharply…
paper/2026Unreviewed
Chuanchao Zang, Jianing Wang, Wenyu Chen +5
Long-term memory can turn untrusted external content into persistent influence over an LLM agent's future decisions, creating the threat of indirect memory poisoning. A successful attack must survive a multi-stage pipeline comprising memory writing, retrieval, and utilization.…
paper/2026Unreviewed
Tommaso Cerruti, Mika Okamoto, Ansel Kaplan Erol
Long-running LLM agents rely on persistent memory to carry state across interactions, including permissions, restrictions, and revocations. When memory misrepresents this evolving authorization state, the agent's own records can grant authority that the underlying history never…
paper/2026Unreviewed
Behnam, Mohammadkhani, Atul Khekade +1
Autonomous agents can already pay per request: HTTP-native protocols such as x402 let an agent sign a stablecoin authorization and receive a resource in the same round trip. That model is atomic and final, which suits metered access and fails commerce: a purchase made on a…
paper/2026Unreviewed
Pengfei Wang, Anying Chen, Danjun Liu +2
Linux kernel vulnerabilities are critical to downstream systems. Despite extensive research on automated kernel exploitation, a fundamental challenge remains the conceptual gap between abstract exploit strategies and concrete technical operations. To fill this gap, this paper…
paper/2026Unreviewed
Haozhang Li, Yangguang Shao, Xinjie Lin +3
This paper focuses on defending generative search engines against malicious Generative Engine Optimization (GEO), which rewrites web documents to match engines' citation preferences and thereby manipulates generated answers. Recent GEO methods have advanced from hand-crafted…
paper/2026Unreviewed
Haoyang Li, Yaxin Xiao, Qingqing Ye +2
Recent personalized LLM agents increasingly transform information retained in memory into compressed or structured representations, which we call user models, to guide later decisions. When source wording is removed from the state reachable through the ordinary interface, these…
paper/2026Unreviewed
Duong M. Nguyen, Joon Sik Kim, Blazej Manczak +1
We formulate indirect prompt injection as a test-time search over a task-dependent attack surface induced by the environment, user task, and injection task. To operationalize this formulation, we introduce an agentic attacker with a dedicated search harness that performs…
paper/2026Unreviewed
Chao Yao, Yangbo Wei, Zhen Huang +5
Long-running LLM agents are stateful: beyond the transcript they accrete compressed summaries, plaintext memory, pending tool plans, and, under every serving API, a KV cache. Yet today's "forget" operations delete a plaintext memory record and stop, leaving every artifact…
paper/2026Unreviewed
Chris Zheng, Geng Yang
LLM agent systems increasingly combine provenance tracking, authorization, policy enforcement, protocol adapters, and execution controls. However, individually correct security mechanisms do not necessarily compose into an end-to-end secure system: security-critical context may…
paper/2026Unreviewed
Yu Zheng, Qizhi Zhang
Autonomous LLM agents can turn untrusted content into effectful actions such as payments and permission changes. If the same process interprets this content and controls a reusable signing credential, prompt injection can cross the judgment boundary and reach execution…
paper/2026Unreviewed
Md Jafrin Hossain, Nur Al Hasan Haldar
Long-horizon LLM agents interact with untrusted content, persistent memory, external state, and sensitive tools. Existing analyses often characterize attacks by the number of execution steps between malicious input and a downstream action. We show that temporal remoteness can…
paper/2026Unreviewed
Zhongan Bi, Qiwen Wang, Jianrong Jiang +11
Search-augmented LLM agents are increasingly used for consumer decisions, making them vulnerable to Generative Engine Optimization (GEO) poisoning. Existing benchmarks largely measure whether manipulated content is retrieved or endorsed, but do not track whether an agent…
paper/2026Unreviewed
Kritan Banstola, Faayed Al Faisal, Duy Dao +3
Security Operations Centers (SOCs) process large amounts of tickets, most of which are low-interest events not worthy of further investigation. The repetitive nature of this task and similarity of the vast amounts of tickets make it a prime candidate for generative AI-based…
paper/2026Unreviewed
Rasmus Moorits Veski, Rachid Guerraoui, David Froelicher
Agentic systems require secure and efficient delegation of privileges across multiple collaborating agents. Existing approaches fall into two categories. Some propagate user identities directly to agents, obscuring accountability and creating persistent over-privilege risks that…
paper/2026Unreviewed
Ruoxi Shang, Christina-Maria Androna, Orfeas Menis Mastromichalakis +6
LLM agents operate in workflows where unsafe actions can have real consequences. Existing safety evaluations often reduce behavior to a single score, obscuring risk recognition, pre-action detection, and safe task completion when a safe solution exists. We introduce AURA-Eval, a…
paper/2026Unreviewed
Chaoyu Zhang, Hexuan Yu, Heng Jin +6
Agentic AI systems execute complex tasks through long-horizon workflows of planning, tool use, and multi-agent coordination. Task failures in these systems often originate from a single step, such as an injected prompt or a flawed plan, and are then amplified through downstream…
paper/2026Unreviewed
Asif Pinjari, Mithun Paul Saint-Germain
LLM agents complete tasks by issuing sequences of tool calls, and every observation they read is a channel through which an indirect prompt injection can enter. A successful injection has a characteristic shape when the trajectory is read in order: a benign prefix gives way to…
paper/2026Unreviewed
Xiaoting Lyu, Yuhong Wu, Yufei Han +6
Large language model (LLM) agents increasingly achieve long-horizon tasks by combining foundation models with explicit skills and implicit procedural knowledge acquired through execution. The resulting task-solving capabilities have become valuable proprietary assets, raising a…
paper/2026Unreviewed
Jiahao Shi, Edward Tsien, Yifeng Di +10
The software supply chain has become an increasingly exposed attack surface because of its reliance on intricate yet fragile dependencies. Existing defenses such as GitHub Dependabot often raise many false alerts because their coarse-grained matching cannot determine whether a…
paper/2026Unreviewed
Arslan Brömme
Agentic AI systems increasingly exchange messages, invoke tools, request approvals, hold structured decision sessions, and modify shared artifacts. Logs and anchors can make selected records tamper-evident, but they can also mislead if their evidentiary meaning is implicit: a…
paper/2026Unreviewed
Ayan Roy, Kaustuvi Basu
Agentic AI systems with persistent memory introduce a distinct attack surface known as memory poisoning, in which adversarially crafted content is stored in long-term memory and subsequently influences future agent behavior. Such attacks can suppress security alerts, facilitate…
paper/2026Unreviewed
Viet K. Nguyen, Mohammad I. Husain
Agentic AI frameworks let a language model plan, keep memory, and call tools that reach real files, mail, and services. Most of these agents also read images, which gives an attacker a way to put text into the agent's context without going through the user. We present MMPIBench,…
paper/2026Unreviewed
Quoc Viet Nguyen, Trinh Pham, Viet Huynh +4
Recommender systems have become core infrastructure for modern online platforms, personalizing content at scale and strongly influencing what users see, click on, and purchase. However, this dependence on user interaction also exposes them to shilling attacks, where malicious…
paper/2026Unreviewed
Samar Ansari
Compute governance today is a governance of training: the thresholds, reporting requirements, and frontier-AI regimes now in force attach to training compute and treat the trained model as the regulatory unit. That picture is incomplete: capability increasingly migrates to the…
paper/2026Unreviewed
Wenji Bai, Muhammad Waseem, Zeeshan Rasheed +2
LLM-based agents for automated code repair have received significant attention in recent years from both research and software engineering practice perspectives. However, limited attention has been paid to patches that pass syntactic and functional verification but still retain…
paper/2026Unreviewed
Asif Pinjari, Mithun Paul Saint-Germain
When an indirect prompt injection succeeds against an LLM agent, the compromise is visible in the agent's own behavior: a benign prefix of tool calls, a poisoned observation, and a suffix of actions that serve the attacker. An operator needs three facts: where the attack…
paper/2026Unreviewed
Simona Boboila, Xavier Cadet, Edward Koh +4
Cyber attacks are increasingly automated, narrowing the time available for human analysts to detect, reason about, and respond to intrusions. Large language models (LLMs) offer a promising foundation for autonomous cyber defense because they can correlate heterogeneous evidence…
paper/2026Unreviewed
Huimin Wang, Zhengyi Zhao, Yutian Zhao
Clinical LLM assistants must reason over multi-visit patient trajectories, yet whether the compact history representations used to scale them---retrieval, structured timelines, LLM summaries, agentic memory---preserve the longitudinal signal clinical reasoning needs has not been…
paper/2026Unreviewed
Elias Stengel-Eskin, Newton Sander, Carlos Bonetti +4
The growing rate at which LLM agents interact with one another raises key questions about language evolution in multi-LLM-agent settings, with implications for safety and monitorability as well as for linguistic accounts of LLMs. To address these questions, we introduce…
paper/2026Unreviewed
Rohith Reddy Bellibatlu, Manpreet Singh, Deepak Parashar +1
Counterfactual audits are the standard tool for checking whether a clinical agent treats demographically distinct but clinically identical patients differently. They report a flip rate: how often an action changes when only the patient descriptor changes. We show that this…
paper/2026Unreviewed
Yuanpu Cao, Yongkang Du, Yurui Chang +2
LLM agents are increasingly used for live forecasting, where they retrieve up-to-date information and produce estimates for unresolved future events. However, current agentic forecasting often relies on implicit narrative aggregation: agents collect evidence, discuss it in…
paper/2026Unreviewed
Vijay Bommireddy, Raviteja Bommireddy
Graph-agentic retrieval-augmented generation combines structured evidence with adaptive controllers that can plan retrieval, traverse relations, verify intermediate claims, delegate subtasks, and use tools. This combination is useful when answers depend on relations across…
paper/2026Unreviewed
Abhijit Chakraborty, Ni Trieu, Vivek Gupta
An open, networked web will allow agents to run frozen models from multiple vendors, keep their history private, and teach each other which tool to call and when. Flat text (prompts, example pools) makes it difficult for the protocol to distinguish between noise statistics,…
paper/2026Unreviewed
Chenguang Wang, Ming Li, Adebayo Braimah +6
Generative and agentic AI are reshaping both the production and evaluation of scientific research. These developments are often studied separately, as questions of how AI can produce research and how AI can review it. We argue that this separation misses an increasingly…
paper/2026Unreviewed
Jie Ruan, Inderjeet Nair, Amy Liu +3
We study scheming in LLM agents, in which agents covertly pursue misaligned goals. Our focus is to understand how scheming arises from the interaction of key factors, such as instrumental goals, environmental affordances, oversight conditions, and perceived consequences. Prior…
paper/2026Unreviewed
Dawei Fu, Cheng Jiang, Sitian Qian +2
Modern LLM agents increasingly rely on reusable skills, yet as skill libraries scale to thousands of entries, effective retrieval becomes a bottleneck. Graph-of-Skills (GoS) addresses this challenge by exploiting dependency-aware graph structure for scalable skill retrieval,…
paper/2026Unreviewed
Yuan Gao, Sebastian Müller, Mattia Piccinini +5
Ensuring the safety of autonomous driving is a critical challenge. Scenario-based testing is a systematic process used to validate Autonomous Driving Systems (ADSs), but it remains a fragmented modular pipeline in which scenario generation, retrieval, modification, ADS…
paper/2026Unreviewed
Xiaocong Yang
As the use of Large Language Models moves from chatbots into agentic systems, where outputs become actions with irreversible consequences on reality, the existing paradigm on AI Interpretability research, post-hoc interpretability, is structurally inadequate for safe and…
paper/2026Unreviewed
Md. Jueal Mia, Yanzhao Wu, S. Uluagac +1
Large language models (LLMs) are rapidly evolving from conversational assistants into agentic AI systems that reason, plan, invoke tools, maintain persistent memory, communicate with other agents, and execute multi-step tasks. At the same time, modern models exhibit…
paper/2026CEUR Workshop Proceedings, Vol-4260: Proceedings of the 8th Workshop for Young Scientists in Computer Science & Software Engineering (CS&SE@SW 2025)Unreviewed
Viktor Zhakhalov
LLM agents must translate natural language into concrete actions on external tools. Most systems use JSON-based function calling or, more riskily, let models emit imperative code. We propose a GraphQL-first alternative that reframes tool use as typed, declarative program…
paper/2026Journal of Sustainable Smart Systems in Education & EnvironmentUnreviewed
Mahmoud E. Farfoura, M. Alia, Ibrahim Mashal +2
The role of AI pair programmers has expanded from local code completion to active participation in the development environment. Contemporary tools can interpret repository context, edit multiple files, call package managers, execute terminal commands, and communicate with…
paper/2026Unreviewed
Asif Hossain, Ruksat Khan, Shayoni +1
Personalized language agents use persistent memory to adapt to users over time, but the same mechanism creates an attack surface. When new information conflicts with stored preferences, an agent must distinguish genuine preference drift from temporary context shifts, ambiguity,…
paper/2026Security and PrivacyUnreviewed
Albert Adusei Brobbey, Narayan P. Bhosale
Agentic artificial intelligence systems increasingly depend on persistent runtime memory, including vector databases, episodic memory stores, long‐term retrieval indices, and cloud‐to‐edge replicas. Existing security frameworks address prompt injection, data poisoning, and…