Feed/CVE-2025-9959
CVE-2025-9959HIGHCVSS 7.6

CVE-2025-9959

Published Sep 3, 2025·Updated Sep 26, 2026

NVD Description

Incomplete validation of dunder attributes allows an attacker to escape from the Local Python execution environment sandbox, enforced by smolagents. The attack requires a Prompt Injection in order to trick the agent to create malicious code.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:L

References

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