CVE-2025-51482 — HIGH (8.8)

Vulnerability 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.

CVSS Score

8.8

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Letta	Letta	0.7.12

Related Weaknesses (CWE)

CWE-94

References

https://github.com/letta-ai/lettaProduct
https://github.com/letta-ai/letta/pull/2630ExploitIssue TrackingPatch
https://www.gecko.security/blog/cve-2025-51482ExploitThird Party Advisory

FAQ

What is CVE-2025-51482?

CVE-2025-51482 is a vulnerability with a CVSS score of 8.8 (HIGH). 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 p...

How severe is CVE-2025-51482?

CVE-2025-51482 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-51482?

Check the references section above for vendor advisories and patch information. Affected products include: Letta Letta.