{"id":"CVE-2026-76832","aliases":[],"title":"Agno PythonTools Path Traversal via joinpath file_name argument","titleSource":"VulnCheck","descriptionSource":"VulnCheck","products":[{"vendor":"Agno AGI","name":"Agno","platforms":[],"versions":[{"version":"0","status":"affected","lessThanOrEqual":"710d7e7","versionType":"custom"}],"defaultStatus":"affected","source":"VulnCheck","url":"https://www.cve.org/CVERecord?id=CVE-2026-76832"}],"remediation":[],"description":"Agno's PythonTools in libs/agno/agno/tools/python.py contains a path traversal vulnerability that allows attackers to read, write, or execute arbitrary files by supplying parent-directory traversal sequences in the file_name argument passed to read_file, save_to_file, or run_python_file tool actions. Attackers can inject traversal sequences such as '../../../../../../etc/passwd' through direct tool invocation or via prompt injection embedded in agent-processed content to escape the intended base_dir boundary and achieve arbitrary file read, arbitrary file write, or arbitrary Python code execution within the process user's authority.","severity":"high","score":8.5,"published":"2026-08-19T21:58:51.447Z","modified":"2026-10-27T10:14:34.259Z","withdrawn":false,"knownExploited":false,"affected":[],"references":["https://github.com/agno-agi/agno","https://github.com/agno-agi/agno/commit/710d7e7f846f93b7a3eadfd3e77075428c39e803","https://www.vulncheck.com/advisories/agno-pythontools-path-traversal-via-joinpath-file-name-argument"],"sources":[{"name":"CVE","id":"CVE-2026-76832","modified":"2026-10-27T10:14:34.259Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-76832"}],"assessments":[{"source":"VulnCheck","vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","score":8.5},{"source":"VulnCheck","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","score":8.8}],"sourceAffected":[],"kev":{"status":"not-listed","checkedAt":"2026-10-28T20:00:30.919Z"},"coverage":[{"source":"NVD","status":"not-checked"},{"source":"GHSA","status":"not-checked"},{"source":"EUVD","status":"not-checked"},{"source":"EPSS","status":"not-checked"}],"evidence":[]}