Ghost in the Agent: Redefining Information Flow Tracking for LLM Agents

Autonomous Large Language Model LLM agents are increasingly deployed to conduct complex tasks by interacting with external tools, APIs, and memory stores. However, processing untrusted external data exposes these agents to severe security threats, such as indirect prompt injection and unauthorize...

ai.mindconnect:mc-agent-admin-ui-app (>=0.0.2, <=0.8.4), ai.mindconnect:mc-agent-admin-ui-rest (>=0.0.2, <=0.8.4) +4150 more potentially affected by CVE-2026-22751 via org.springframework.security:spring-security-core (>=6.4.0, <=6.5.9)

org.springframework.security:spring-security-core MAVEN version =6.4.0, =0.0.2, =0.0.2, =0.8.1, =0.0.3, =0.8.1, =0.5.8, =0.0.1, =55.v51410e712e0c, =0.1.0, =0.1.0, =0.1.0, =1.5.4.release, =1.5.8.release and more Source cves: CVE-2026-22751 Source advisory:...

Towards Modeling Cybersecurity Behavior of Humans in Organizations

We undertake a comprehensive and structured synthesis of the drivers of human behavior in cybersecurity, focusing specifically on people within organizations i.e., especially employees in companies, and integrate key concepts such as awareness, security culture, and usability into a coherent...

Targeted Bit-Flip Attacks on LLM-Based Agents

Targeted bit-flip attacks BFAs exploit hardware faults to manipulate model parameters, posing a significant security threat. While prior work targets single-step inference models e.g., image classifiers, LLM-based agents with multi-stage pipelines and external tools present new attack surfaces,...

Extending the Formalism and Theoretical Foundations of Cryptography to AI

Recent progress in Large Language Models LMs has enabled the development of autonomous LM-based agents capable of executing complex tasks with minimal supervision. These agents have started to be integrated into systems with significant autonomy and authority. The security community has been...

GitGuardian Raises $50M Series C to Address Non-Human Identities Crisis and AI Agent Security Gap

New York, NY, 11th February 2026, CyberNewswire...

Security Threat Modeling for Emerging AI-Agent Protocols: A Comparative Analysis of MCP, A2A, Agora, and ANP

The rapid development of the AI agent communication protocols, including the Model Context Protocol MCP, Agent2Agent A2A, Agora, and Agent Network Protocol ANP, is reshaping how AI agents communicate with tools, services, and each other. While these protocols support scalable multi-agent...

A new era of agents, a new era of posture

The rise of AI Agents marks one of the most exciting shifts in technology today. Unlike traditional applications or cloud resources, these agents are not passive components- they reason, make decisions, invoke tools, and interact with other agents and systems on behalf of users. This autonomy...

Systems Security Foundations for Agentic Computing

This paper articulates short- and long-term research problems in AI agent security and privacy, using the lens of computer systems security. This approach examines end-to-end security properties of entire systems, rather than AI models in isolation. While we recognize that hardening a single mode...

A2AS: Agentic AI Runtime Security and Self-Defense

The A2AS framework is introduced as a security layer for AI agents and LLM-powered applications, similar to how HTTPS secures HTTP. A2AS enforces certified behavior, activates model self-defense, and ensures context window integrity. It defines security boundaries, authenticates prompts, applies...

EUVD-2020-6179

Malware in sbrugna...

EUVD-2021-13693

Malware in sbrugna...

EUVD-2017-2336

Malware in sbrugna...

EUVD-2018-10533

Malware in sbrugna...

EUVD-2022-28865

Malicious code in bioql PyPI...

EUVD-2025-18279

Malicious code in bioql PyPI...

Azure File Sync Agent v18.3 Release – August 2025 (KB5063613)

Security Update for Azure File Sync agent version 18.3.0.0. For more details, see the associated Microsoft Knowledge Base article...

Azure File Sync Agent v18.3 Release – August 2025 (KB5063613)

Security Update for Azure File Sync agent version 18.3.0.0. For more details, see the associated Microsoft Knowledge Base article...

PT-2025-30428 · Chaindesk · Chaindesk

Name of the Vulnerable Software and Affected Versions: Chaindesk versions through 2025-05-26 Description: A stored Cross-Site Scripting XSS vulnerability exists in the agent chat component. An attacker can execute arbitrary client-side scripts by creating an AI agent with a system prompt designed...

ATAG: AI-Agent Application Threat Assessment with Attack Graphs

Evaluating the security of multi-agent systems MASs powered by large language models LLMs is challenging, primarily because of the systems' complex internal dynamics and the evolving nature of LLM vulnerabilities. Traditional attack graph AG methods often lack the specific capabilities to model...