Unverified50% confidenceOpinionExact time
Agents are often granted a set of access permissions all at once at the initial deployment stage and subsequently operate autonomously within those permissions, lacking continuous fine-grained behavioral constraints.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
10/4/2026
First Seen
Valid until: 1/2/2027
Sources
Related Entities
Related Claims
UnverifiedIn multi-agent scenarios, the system's own delegation mechanisms can cause privilege diffusion (similar to privilege escalation) without any external attacker.74% similarUnverifiedUnder the dual-cap mechanism, an agent's actual permissions are the intersection of the set of user permissions and the set of capabilities defined by the agent.71% similarUnverifiedUsers should apply the principle of least privilege to agents and avoid granting excessively high operational permissions.71% similarUnverifiedWhen multiple agents share the same vector store, there is no natural isolation mechanism, and any agent may retrieve private information belonging to other agents.71% similarUnverifiedIn agent collaborative invocation, mainstream security practices favor adopting the principle of least privilege, where each call chain should be independently authenticated to prevent privileges from accumulating and amplifying without limit across multi-hop calls.70% similar
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