CVE-2025-51482

PoC ×2—

CVSS 3.1

8.8 high

EPSS

2%p78

Published

Jul 22, 2025 (Jul 22, 2025)

Modified

Jun 17, 2026

Description

Remote Code Execution in letta.server.rest_api.routers.v1.tools.run_tool_from_source in letta-ai Letta 0.7.12 allows remote attackers to execute arbitrary Python code and system commands via crafted payloads to the /v1/tools/run endpoint, bypassing intended sandbox restrictions.

Vendors: letta
Products: letta
Weakness: CWE-94
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (1.9%)

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