arXiv:2611.04356v1 Announce Type: new Abstract: Finite element method (FEM) solvers are foundational to scientific and engineering simulation, yet their susceptibility to \emph{efficiency attacks} remains largely unexplored. An adversary can craft syntactically valid and runnable FEM programs that complete successfully while forcing excessive computational work, enabling computational denial-of-service (DoS) attacks.
CloakFEM: Agentic FEM Code Generation for Red-Teaming Computational Resource Exhaustion
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