Cybersecurity Hacking News

AI Agent Security & LLMjacking/Zero-Days Escalate

AI Agent Security & LLMjacking/Zero-Days Escalate

Key Questions

What security risks are associated with AI agents and LLMjacking?

Ongoing escalations include trust gaps revealed by Nvidia confidential-compute for Apple AI on Google Cloud, alongside practical guidance from the HackAgent tutorial on agent security risks.

What new AI models and hardware initiatives are mentioned?

Developments include Anthropic exploring a custom AI chip with Samsung, the LongCat-2.0 open-weight model, Grok 4.5 private beta, and accusations of Anthropic-Alibaba model distillation.

How is Google advancing AI agents in software workflows?

Google is pushing AI agents closer to everyday software work, expanding their integration into enterprise environments.

What is Neo and its role in AI security?

Neo launched with $100M to guard agentic enterprise software by identifying AI capabilities embedded in systems.

What policy debates surround Mythos-class models?

Policy debates focus on Mythos-class models potentially leveling the field for vulnerability discovery in AI systems.

Ongoing escalation: Neo launches with $100M to guard agentic enterprise software (50% of enterprise software expected agentic by year-end). Google pushes always-on agents (Gemini Spark, Antigravity 2.0) expanding attack surface via persistent cloud access and MCP integrations. Nvidia confidential-compute for Apple AI on Google Cloud reveals trust gaps; Anthropic exploring custom AI chip with Samsung; LongCat-2.0 open-weight model; Grok 4.5 private beta; Anthropic-Alibaba model distillation accusation. HackAgent tutorial provides practical guidance on agent security risks. Policy debate on Mythos-class models leveling vulnerability discovery.

Sources (3)
Updated Jul 21, 2026
What security risks are associated with AI agents and LLMjacking? - Cybersecurity Hacking News | NBot | nbot.ai