threat-intel
Decades-Old Bash Tricks Expose AI Coding Agents to Supply Chain Attacks
High
Summary
A research report by Adversa AI has identified a significant security vulnerability in several popular open-source AI coding agents, dubbed ‘GuardFall’. This flaw stems from the agents’ reliance on Bash shell tricks, specifically quote removal and $IFS spacing, allowing malicious instructions to be injected and executed with operator privileges. This poses a substantial supply chain risk, particularly within CI pipelines where ‘auto-yes’ modes are prevalent, potentially leading to credential theft or environment destruction.
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