Python package security is largely source-centric, yet Python runtimes can execute bytecode directly through .pyc files, compiled-only modules, and marshalled code objects, creating an inspection-execution gap. We present an empirical study of Python bytecode as a security artifact. We measure bytecode exposure in PyPI...
Extended Berkeley Packet Filter (eBPF) is a security-critical in-kernel execution framework, yet its vulnerability landscape remains fragmented across components, semantic gaps, and testing techniques. We present an empirical study of observed eBPF vulnerabilities. We construct a multi-source dataset from Linux kernel...
Bai-Hong Chen, Ming Hua, Wei-Feng Pan et al.· 0 citations
This work introduces TraceViT, a looped visual reasoner trained with semantically monotonic transformation chains, a looped visual reasoner trained with semantically monotonic transformation chains that achieves 67.8% pass@2 on ARC-AGI-1 and 24.3% on ARC-AGI-2.
A structural abstraction is proposed that uses a static call graph as a shared backbone and projects driver-specific dynamic coverage onto it to derive driver-induced subgraphs and shows that multi-driver fuzzing is fundamentally a structural exploration problem.
Bai-Hong Chen, Ming Hua, Wei-Feng Pan et al.· 0 citations
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