CVE-2025-51482

HIGH EPSS 76.6%
Published Jul 22, 202511mo ago · Modified Jun 17, 20261w ago
8.8 CVSS 3.1
High
Find Similar
Published Jul 22, 2025 11mo ago
Last Modified Jun 17, 2026 1w ago

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 Details

Base Score
8.8
Exploitability
2.8
Impact
5.9
Vector string
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

Threat Intelligence

EPSS Exploit Probability
76.6% percentile
Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 1

CWE-94 Improper Control of Generation of Code (Code Injection) Injection

Affected Products 1

VendorProductVersionRange
lettaletta0.7.12any

References 3

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

Remediation

  • github.com https://github.com/letta-ai/letta/pull/2630
    ExploitIssue TrackingPatchVendor Advisory