{"id":"CVE-2026-76832","summary":"Agno PythonTools Path Traversal via joinpath file_name argument","details":"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.","modified":"2026-08-22T03:31:15.901255826Z","published":"2026-08-19T21:58:51.447Z","database_specific":{"cna_assigner":"VulnCheck","cwe_ids":["CWE-22"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/76xxx/CVE-2026-76832.json","unresolved_ranges":[{"source":"AFFECTED_FIELD","extracted_events":[{"last_affected":"710d7e7"}]}]},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/76xxx/CVE-2026-76832.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-76832"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/agno-pythontools-path-traversal-via-joinpath-file-name-argument"},{"type":"FIX","url":"https://github.com/agno-agi/agno/commit/710d7e7f846f93b7a3eadfd3e77075428c39e803"},{"type":"PACKAGE","url":"https://github.com/agno-agi/agno"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/agno-agi/agno","events":[{"introduced":"0"},{"fixed":"710d7e7f846f93b7a3eadfd3e77075428c39e803"}],"database_specific":{"source":"REFERENCES"}}],"versions":["v2.3.23","v2.3.22","v2.3.21","v2.3.20","v2.3.19","v2.3.16","v2.3.18","v2.3.17","v2.3.15","v2.3.14","v2.2.14","v2.3.13","v2.3.12","v2.3.10","v2.3.11","v2.3.9","v2.3.8","v2.3.7","v2.3.6","v2.3.5","v2.3.3","v2.3.2","v2.3.1","v2.3.0","v2.2.13","v2.2.12","v2.2.11","v2.2.10","v2.2.9","v2.2.8","v2.2.7","v2.2.6","v2.2.5","v2.2.4","v2.2.3","v2.2.2","v2.2.1","v2.2.0","v2.1.10","v2.1.9","v2.1.8","v2.1.7","v2.1.6","v2.1.5","v2.1.4","v2.1.2","v2.1.1","v2.1.0","v2.0.11","v2.0.10","v2.0.9","v1.8.2","v2.0.8","v2.0.7","v2.0.6","v2.0.5","v2.0.4","v2.0.3","v2.0.2","v2.0.1","v2.0.0","v1.8.1","v1.8.0","v1.7.12","v1.7.11","v1.7.10","v1.7.9","v1.7.7","v1.7.6","v1.7.5","v1.7.4","v1.7.3","v1.7.2","v1.7.1","v1.7.0","v1.6.4","v1.6.3","v1.6.2","v1.6.1","v1.6.0","v1.5.10","v1.5.9","v1.5.8","v1.5.7","v1.5.6","v1.5.5","v1.5.4","v1.5.3","v1.5.2","v1.5.1","v.1.5.0","v1.4.7","v1.4.6","v1.4.5","v1.4.4","v1.4.3","v1.4.2","v1.4.1","v1.4.0","v1.3.5","v1.3.4","v1.3.3","v.1.3.2","v1.3.1","v1.3.0","v1.2.16","v1.2.15","v1.2.14","v1.2.13","v1.2.12","v1.2.11","v1.2.10","v1.2.9","v1.2.8","v1.2.7","v1.2.6","v1.2.5","v1.2.4","v1.2.3","v1.2.2","v1.2.1","v1.2.0","v1.1.17","v1.1.16","v1.1.15","v1.1.14","v.1.1.13","v1.1.10","v1.1.9","v1.1.8","v1.1.7","v1.1.6","v1.1.5","v1.1.4","v1.1.3","v1.1.2","v1.1.0","v1.0.8","v1.0.6","v1.0.5","v1.0.4","v1.0.3","v1.0.2","v1.0.1","v1.0.0","v0.1.7","v0.1.6"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-76832.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"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"}]}