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CVE-2026-4963

MEDIUM

6.3

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.

CVE Details

CVSS v3.1 Score6.3

SeverityMEDIUM

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionREQUIRED

Published3/27/2026

Last Modified3/30/2026

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-74CWE-94

References

https://gist.github.com/YLChen-007/35b7d46e892266a0ed6dbe57802858be(cna@vuldb.com)

https://gist.github.com/YLChen-007/7146f45960f79bc1e2976fed526e0a9b(cna@vuldb.com)

https://vuldb.com/?ctiid.353840(cna@vuldb.com)

https://vuldb.com/?id.353840(cna@vuldb.com)

https://vuldb.com/?submit.777623(cna@vuldb.com)

https://vuldb.com/?submit.777643(cna@vuldb.com)

https://vuldb.com/?submit.777644(cna@vuldb.com)

IOC Correlations

No correlations recorded

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