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arXiv · 2605.22568

Measuring Security Without Fooling Ourselves: Why Benchmarking Agents Is Hard

Sahar Abdelnabi·Chris Hicks·Konrad Rieck·Ahmad-Reza Sadeghi
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Abstract

The benchmarks used to evaluate AI agents in security-critical roles suffer from crucial weaknesses. Building on recent empirical evidence, we characterize three core challenges that undermine security evaluations: benchmark vulnerabilities, temporal staleness, and runtime uncertainty. We then outline practical directions toward building more robust and trustworthy evaluation frameworks.

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Sahar Abdelnabi, Chris Hicks, Konrad Rieck, Ahmad-Reza Sadeghi. 2026-05-21. Measuring Security Without Fooling Ourselves: Why Benchmarking Agents Is Hard. https://arxiv.org/abs/2605.22568

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