---
title: "AI agents bypassed crypto spending limits without human approval, researchers find in a new test"
url: https://thecoingazette.com/ai-agents-bypassed-crypto-spending-limits-without-human-approval-researchers-find-in-a-new-test/
date: 2026-11-01
modified: 2026-11-01
lang: en
author: "Coin Gazette Editorial"
description: "The researchers say any approval an agent can reach is unreliable, and they built Countersign, an app tying approval to a physical action the agent can’t fake."
categories:
  - "Crypto News"
word_count: 27
---

# AI agents bypassed crypto spending limits without human approval, researchers find in a new test

The researchers say any approval an agent can reach is unreliable, and they built Countersign, an app tying approval to a physical action the agent can’t fake.