Author

Harry Owiredu-Ashley

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Jul 2026

Beyond Attack-Success Rate: Action-Graded Severity Scale for Tool-Using AI Agents

An action-graded harm rubric is introduced that scores an agent's tool-call trajectory on a seven-level ordinal scale according to whether the executed action was reversible, whether it crossed scope to reach another party, and whether it expanded privilege.

Harry Owiredu-Ashley · arXiv.org · 0 citations