Bulkhead: Automated Semantic Detection and Remediation of Container Escape Vulnerabilities

arXiv:2607.12723 · cs.CR, cs.AI, cs.SE · Submitted 2026-07-14 · Read on arXiv

Qiyuan Fan, Zhi Li, Junjie Li, XiaoFeng Wang, Bin Yuan, Deqing Zou

cs.CR, cs.AI, cs.SE

Submitted: 2026-07-14

Code: https://github.com/joernio/joern

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Verification — 21× in this paper · explained in 2 episodes
• Core — 9× in this paper · explained in 2 episodes
• Ablation — 5× in this paper · explained in 1 episode
• Consistency — 5× in this paper · explained in 3 episodes
• Trace — 5× in this paper · explained in 2 episodes
• Abstraction — 4× in this paper · explained in 1 episode
• Formal Methods — 4× in this paper · explained in 3 episodes
• Ablation study — 3× in this paper · explained in 1 episode
• Benchmark — 3× in this paper · explained in 2 episodes
• Large Language Models (LLMs) — 3× in this paper · explained in 6 episodes
• Multi-Agent System — 3× in this paper · explained in 6 episodes
• Alignment — 2× in this paper · explained in 1 episode
• Formal Verification — 2× in this paper · explained in 2 episodes
• RAG — 2× in this paper · explained in 3 episodes
• Self-consistency — 2× in this paper · explained in 2 episodes
• Verifier — 2× in this paper · explained in 2 episodes
• AI Agents — 1× in this paper · explained in 2 episodes
• Accuracy — 1× in this paper · explained in 1 episode
• Agentic Architecture — 1× in this paper · explained in 1 episode
• Analyzer — 1× in this paper · explained in 1 episode
• Chain-of-Thought Prompting — 1× in this paper · explained in 2 episodes
• Decoupling — 1× in this paper · explained in 2 episodes
• Generalizability — 1× in this paper · explained in 6 episodes
• Grounding — 1× in this paper · explained in 3 episodes
• Hallucination — 1× in this paper · explained in 4 episodes
• Robustness — 1× in this paper · explained in 5 episodes
• Semantic Gap — 1× in this paper · explained in 2 episodes
• Structured Reasoning — 1× in this paper · explained in 3 episodes
• Time-of-Check to Time-of-Use — 1× in this paper
• Virtual File System — 1× in this paper

Sources

• VulInstruct: Teaching LLMs Root-Cause Reasoning for Vulnerability Detection via Security Specifications
• Quantifying Frontier LLM Capabilities for Container Sandbox Escape
• CryptoScope: Utilizing Large Language Models for Automated Cryptographic Logic Vulnerability Detection
• Everything You Wanted to Know About LLM-based Vulnerability Detection But Were Afraid to Ask

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