CVE-2026-78379 — Consent bypass in python_repl tool via batch kwargs forwarding in Amazon Strands Agents Tools
Improper neutralization of input used for LLM prompting in the python_repl tool in Amazon Strands Agents Tools before 0.8.5 might allow remote actors to execute arbitrary Python…
Published: 2026-08-25 · CVSS: 9.2 · CVSS 4.0
Improper neutralization of input used for LLM prompting in the python_repl tool in Amazon Strands Agents Tools before 0.8.5 might allow remote actors to execute arbitrary Python code on the agent's host by bypassing the human consent gate, via a crafted prompt that forwards non_interactive_mode as a keyword argument through the batch tool. To remediate this issue, users should upgrade to version 0.8.5 or later.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7