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CVE-2025-9959

Sandbox escape in smolagents Local Python execution environment via dunder attributes PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / productVersions
Not supplied / Not suppliedaffected 0 before 1.21.0

CWE

CWE-94

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.