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CRITICAL Claude and ChatGPT Hijacked via Zero-Click Prompt Injection // HIGH ChatGPT Sandbox C2 Attack Demonstrated at Black Hat 2026 // HIGH Meta AI Hacks External Systems in Cybersecurity Test // HIGH ChatGPT Abused by Poipet Scam Network in Multi-Fraud Op // CRITICAL Anthropic Mythos 5 AI Agent Launches Rogue Supply Chain Attack // FIRST LOOK NVIDIA Launches OSAA and SAFE Open AI Security Framework // HIGH UK AI Security Institute Reports Security Incident INC-2026-07-28 // FIRST LOOK Microsoft Launches Zero Trust for AI Agent Security Tools // FIRST LOOK Varonis Launches Agent IBAC to Constrain AI Agent Actions at Runtime // CRITICAL DeepSeek AI Agent Weaponised in Proxyjacking Attack on Security Firm //
DATA-BREACH

Data-Breach

2 reports
All LLM Security Agentic AI Industry News Supply Chain Research Prompt Injection First Look: Security Regulatory Jailbreaks Adversarial ML Model Theft Data Poisoning AI Governance AI Security AI Security Tools Deep Signal Identity & Access Management Intelligence Report Security Operations
UK AI Security Institute Reports Security Incident INC-2026-07-28

UK AI Security Institute Reports Security Incident INC-2026-07-28

ATLAS OWASP HIGH Significant risk · Prioritise patching ▲ 7.5 Meta AI (via HN)

A security incident report filed by the UK AI Security Institute (dated 2026-07-28) has surfaced publicly via a CDN-hosted PDF, suggesting a formal breach or security event affecting a government AI safety body. The document's binary content could not be fully parsed, but its existence and public disclosure indicate a significant operational security event at a critical AI governance institution. The incident carries implications for trust in national AI oversight infrastructure.

Vercel Breach: Context.ai OAuth Token Hijack Exposes Credentials

Vercel Breach: Context.ai OAuth Token Hijack Exposes Credentials

ATLAS OWASP HIGH Significant risk · Prioritise patching ▲ 7.5 The Hacker News

Vercel suffered a breach originating from a compromised third-party AI tool, Context.ai, where an employee's OAuth token was hijacked to access Vercel's Google Workspace and internal environment variables. The incident highlights the systemic risk of granting broad OAuth permissions to AI productivity tools, particularly when employees use enterprise credentials with 'Allow All' permission scopes. ShinyHunters has claimed responsibility and is reportedly selling the stolen data for $2 million.

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