ATR-2026-00093criticalPrompt Injectiondraft
Gradual Capability Escalation via Incremental Introduction
Detects attacks that use gradual, sub-threshold capability introductions to evade behavioral fingerprinting and whitelist-based security systems. Attackers incrementally expand agent permissions, register small capability additions across version updates, or slowly shift the behavioral baseline to normalize malicious functionality.
Severity
critical
Category
Prompt Injection
Scan Target
mcp
Author
ATR Community (MiroFish Predicted)
Response Actions
block inputquarantine sessionalertescalatekill agent
References
MITRE ATLAS
AML.T0051