En resumen
- CVE-2026-4963 es una vulnerabilidad CRÍTICO (CVSS 10.0) que afecta a smolagents, smolagents (huggingface).
- Probabilidad de explotación en los próximos 30 días (EPSS): 0.59%, mayor que el 48.0% de las vulnerabilidades.
- Aún no hay una versión corregida: sigue el aviso del fabricante en Referencias.
| Package | Affected versions | Patched versions |
|---|
| smolagents PyPI | ≤ 1.25.0.dev0
| No fix yet |
| smolagents | = 1.25.0
| No fix yet |
Description
A weakness has been identified in huggingface smolagents 1.25.0.dev0. This affects the function evaluate_augassign/evaluate_call/evaluate_with of the file src/smolagents/local_python_executor.py of the component Incomplete Fix CVE-2025-9959. This manipulation causes code injection. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
NVD description
A weakness has been identified in huggingface smolagents 1.25.0.dev0. This affects the function evaluate_augassign/evaluate_call/evaluate_with of the file src/smolagents/local_python_executor.py of the component Incomplete Fix CVE-2025-9959. This manipulation causes code injection. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
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