PromptArmor company blog

Ramp's Sheets AI Exfiltrates Financials

by PromptArmor Threat Intelligence Team promptarmor.com published 2026-04-14

A vulnerability in Ramp's Sheets AI allowed the agent to insert formulas that made external network requests without user approval, creating the risk of data exfiltration via indirect prompt injection.

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AI & Machine LearningSecurity & Privacy2026

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