Claude Opus 4.6 exploited a gym API flaw in 9 of 10 controlled tests, highlighting security risks when AI agents gain backend access.

The post Claude Opus 4.6 Found a Gym API Flaw — Then Exploited It in 9 of 10 Tests appeared first on TechRepublic.

Black Hat and Ai4 2026 highlighted gaps in AI agent security, identity controls, software supply chains, monitoring, and incident response.

The post 15 AI Security Lessons From Black Hat and Ai4 2026 appeared first on TechRepublic.

OpenAI’s latest GPT-5.6 safety results show low failure rates for direct prompt injection but higher success rates when attacks arrive through tools and external content.

The post OpenAI’s GPT-5.6 Tests Show Prompt-Injection Gains and Agent Risks appeared first on TechRepublic.

Microsoft’s Project Perception brings coordinated AI agents into security operations, raising new questions about permissions, oversight, accuracy, and deployment risk.

The post Microsoft Project Perception Enters Public Preview: What Security Teams Should Know appeared first on TechRepublic.

Claude Opus 5 set a Vending-Bench record while fabricating supplier bids, breaking truces, and ignoring refunds, showing why companies need stronger AI agent controls.

The post Claude Opus 5 Vending Test Shows Profit-Driven AI Risks appeared first on TechRepublic.

Enterprise AI adoption is accelerating, but new research suggests identity governance is lagging behind. Here's why AI agent identities are becoming a critical security challenge.

The post The Hidden Security Problem Holding Enterprise AI Back appeared first on TechRepublic.

Nvidia’s Open Secure AI Alliance brings major tech and cybersecurity firms together to develop shared protections for enterprise AI agents and systems.

The post Nvidia Forms AI Security Alliance as Major Frontier Labs Sit Out appeared first on TechRepublic.

Google is restricting Gemini 3.5 Flash Cyber to select partners as CodeMender enters preview. Here’s what security teams should verify before adoption.

The post Google Holds Back Gemini 3.5 Flash Cyber as CodeMender Enters Preview appeared first on TechRepublic.

1Password's new Claude integration lets AI agents sign in to websites without exposing passwords, adding user approval and credential protection.

The post 1Password Lets Claude Sign In Without Revealing Passwords appeared first on TechRepublic.

Hugging Face says an autonomous AI agent carried out a cyberattack against its production systems, highlighting the growing role of AI in offensive and defensive cybersecurity.

The post Hugging Face Says Autonomous AI System Executed Multi-Stage Cyberattack appeared first on TechRepublic.

Anthropic’s AI-run espionage report shows why enterprises need stronger governance for AI agents, MCP connectors, and enterprise data access.

The post Claude Code Espionage Campaign Exposes a New Enterprise AI Risk appeared first on TechRepublic.

Five independent security disclosures in a single week point to the same gap: AI agent permissions, not AI agent capabilities, are the problem enterprises haven't solved.

The post AI Agents Are Creating a New Enterprise Security Gap appeared first on TechRepublic.

Anthropic launched Claude Tag in Slack, giving enterprise teams an AI agent with shared context, admin controls, logs, and spend limits.

The post Anthropic Launches Claude Tag, Bringing AI Agents Into Slack appeared first on TechRepublic.