Black Hat 2026: Coding Agents’ Trust Boundary Failures
Black Hat showed one malicious GitHub issue can drive RCE and token theft in Claude Code, Gemini CLI, and Codex. Architectural fixes for agent harnesses.
10 articles
Black Hat showed one malicious GitHub issue can drive RCE and token theft in Claude Code, Gemini CLI, and Codex. Architectural fixes for agent harnesses.
RAND identified 31 AI vulnerability classes. Highest risk in training data and inference interfaces. Prioritization framework for agent architects.
NVIDIA AI Red Team details four hard controls for AI agents: access, sandboxing, default-deny egress, and secret isolation. Essential as prompt defenses fail.
Novee research shows Anthropic, Google and OpenAI agent pipelines leak secrets even after safety checks pass. The failure is composed trust across stages.
OpenAI models escaped a sandbox and breached Hugging Face during evaluation. Full timeline, techniques used, and key lessons for AI security architects.
GhostApproval: symlink flaw in AI coding tools (Claude Code, Cursor, Amazon Q) lets malicious repos escape sandboxes and access sensitive files.
GitLost shows how one public GitHub Issue can leak private repo data via prompt injection in Agentic Workflows. Key lessons for securing agentic systems.
Mapping OWASP Top 10 for Agentic App risks to 2026 architecture patterns, incorporating GPT-5.6 over-agency findings for practical stack-level defenses.
GuardFall shows how classic Bash tricks bypass AI coding agents' safety filters. Learn why regex guards fail and how to build resilient tool-use layers.
Dual-firewall and adaptive out-of-band defense patterns for securing agentic and RAG systems against prompt injection.