High severity8.8NVD Advisory· Published Jul 22, 2025· Updated Jun 17, 2026
CVE-2025-51482
CVE-2025-51482
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3Patches
Vulnerability mechanics
References
2- github.com/letta-ai/letta/pull/2630nvdExploitIssue TrackingPatchVendor Advisory
- www.gecko.security/blog/cve-2025-51482nvdExploitThird Party Advisory
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