When Models Know but Can't Linearly Say: Relational Encoding Limits Linear Vulnerability Classification in Code LLMs

arXiv:2610.27257 · cs.CR, cs.AI · Submitted 2026-10-19 · Read on arXiv

cs.CR, cs.AI

Submitted: 2026-10-19

Updated: 2026-10-19

Comments: Accepted at EMNLP Findings

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

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