TL;DR: AI agents are being granted delegated, persistent access across systems, which breaks human-centric IAM assumptions about ownership, approval, and periodic review as access drifts beyond the user’s original intent, according to Wing Security. Once authorized, agents can legitimately execute actions the user never could, making accountability and blast radius harder to trace.
Editorial analysis by NHI Mgmt Group, based on content published by Wing Security: “Rethinking Access, Accountability, and Risk in the Age of AI Agents”.
Key questions
Q: What breaks when AI agents are approved only once at deployment?
A: Point-in-time approval breaks when an agent’s capabilities, integrations, or data access change after review.
Q: Why do AI agents create more risk than traditional automation?
A: AI agents create more risk because they can interpret context, choose actions, and invoke tools autonomously.
Q: What are the warning signs that an AI agent is overprivileged?
A: Warning signs include an agent that can reach tools or data stores unrelated to its task, persists with the same privileges after the session ends, or depends on static credentials instead of short-lived tokens.
Practitioner guidance
- Define explicit agent ownership Assign a named owner for every AI agent, with responsibility for purpose, scope, and ongoing review.
- Map the user-agent-action chain Document which users can invoke each agent, what the agent can do on their behalf, and which systems it reaches.
- Recertify effective permissions, not just assigned roles Review the agent’s real access path across integrations, tokens, and connected systems after workflows change.
Bottom line: AI agents break human-centric access models because delegated authority can outlive the original approval context and expand across systems.
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Access review processes are built for stable privileges, and that assumption breaks when agents accumulate effective access after approval. Traditional IAM assumes that what was reviewed is still what is being used. AI agents operate continuously, across changing integrations and tasks, so the reviewed state and the actual state drift apart. The implication is that governance has to follow effective permissions, not just the original grant.
A few things that frame the scale:
- 1 in 3 organisations encountered suspicious AI agent activity in 2025, and 99.4% experienced a SaaS or AI ecosystem incident.
A question worth separating out:
Q: What should organisations do when an AI agent cannot be tied to a responsible owner?
A: They should treat the agent as an unmanaged identity and place it into exception handling until ownership is confirmed or the agent is removed. The safest default is to suspend unnecessary access, review dependencies, and prevent the identity from remaining trusted on the strength of inference alone.
👉 Read our full editorial: AI agents are breaking traditional access and accountability models