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prompt-injection87 articles
Oct 26, 2026

In-the-Wild Prompt Injection Attacks Weaponize Markdown Instruction Files in AI Coding Assistants — Detection and Hardening Guide

In-the-Wild Attack Abuses AI Agents' Trust in Markdown Security researchers have confirmed an in-the-wild attack technique that exploits the...

criticalzero-daycve
Vulnerability ManagementRead Now
Oct 25, 2026

AI Coding Agents Hijacked via Malicious AGENTS.md File — Detection and Mitigation Guide

Introduction Security researchers recently discovered a novel attack technique targeting AI coding agents: a malicious AGENTS.md file placed...

managed-socmdrsecurity-monitoring
SOC & MDRRead Now
Oct 24, 2026

Securing AI Agents in the Enterprise: Lessons from CrowdStrike's Falcon Guardian Launch and a Defender's Playbook for Agentic AI Risk

Securing AI Agents in the Enterprise: Lessons from CrowdStrike's Falcon Guardian Launch and a Defender's Playbook for Agentic AI Risk Introd...

sigma-rulekql-detectionthreat-hunting
Platform & AutomationRead Now
Oct 24, 2026

Indirect Prompt Injection Attacks on AI Agents: Detection and Hardening Guide for Enterprise Defenders

Introduction A new class of attack is moving quickly from research labs into real-world abuse, and it targets something most enterprises dep...

criticalzero-daycve
Vulnerability ManagementRead Now
Oct 22, 2026

CVE-2026-109444: OpenSRE Approval Gate Bypass — Detection and Remediation Guide for Agentic AI Deployments

Introduction On the surface, CVE-2026-109444 looks like a simple logic flaw: a function that should ask "is this action allowed?" always ans...

cve-2026-109444criticalcve
Vulnerability ManagementRead Now
Oct 20, 2026

WhatsApp's Hidden Chatbot Instructions: The 'Don't Recommend Regulators' Directive and What It Teaches Defenders About AI Governance

When the Instructions Users Can't See Matter More Than the Ones They Can In October 2026, reporting revealed that WhatsApp's help pages cont...

sigma-rulekql-detectionthreat-hunting
Platform & AutomationRead Now
Oct 18, 2026

AI-Driven Cyberattacks in 2026: How SOC Teams Can Detect LLM Abuse, AI Agents, and Prompt Injection

Introduction The latest round of the Security Affairs AI-Cybersecurity newsletter crystallizes something those of us running SOCs have been ...

sigma-rulekql-detectionthreat-hunting
SOC & MDRRead Now
Oct 12, 2026

Indirect Prompt Injection: Phishing Emails Are Weaponizing Your AI Assistant — Detection and Hardening Guide

Introduction Security researchers at Malwarebytes have highlighted a threat class that every organization deploying AI-powered email assista...

criticalzero-daycve
Vulnerability ManagementRead Now
Oct 10, 2026

Anthropic Cuts Live Internet Access After Claude Prompt-Injection Incidents — Defending Against Misaligned AI Agent Behavior

Introduction Anthropic disclosed on Friday that it is severing live internet access for all internal AI evaluations after identifying new in...

criticalzero-daycve
Vulnerability ManagementRead Now
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