{"id":"CVE-2025-51482","details":"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.","modified":"2026-08-12T03:51:31.334120765Z","published":"2025-07-22T00:00:00Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/51xxx/CVE-2025-51482.json","cna_assigner":"mitre"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/51xxx/CVE-2025-51482.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-51482"},{"type":"FIX","url":"https://github.com/letta-ai/letta/pull/2630"},{"type":"PACKAGE","url":"https://github.com/letta-ai/letta"},{"type":"ARTICLE","url":"https://www.gecko.security/blog/cve-2025-51482"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/letta-ai/letta","events":[{"introduced":"945a3d8c0968b2c5e36ecb9b4c44876128a535ee"},{"last_affected":"945a3d8c0968b2c5e36ecb9b4c44876128a535ee"}],"database_specific":{"extracted_events":[{"introduced":"0.7.12"},{"last_affected":"0.7.12"}],"source":"CPE_STRING","cpe":"cpe:2.3:a:letta:letta:0.7.12:*:*:*:*:*:*:*"}}],"versions":["0.7.12"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-51482.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}