{"id":"CVE-2026-72713","title":"XAgent contains a path traversal vulnerability in the workspace file endpoint that allows self-registered or default-credential users to read arbitrary files on the host by supplying parent-directory segments in the `file_name` form fiel…","summary":"XAgent contains a path traversal vulnerability in the workspace file endpoint that allows self-registered or default-credential users to read arbitrary files on the host by supplying parent-directory segments in the `file_name` form fiel…","severity":"high","cvss":7.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","cwe":["CWE-22"],"published":"2026-08-11","updated":"2026-09-24","sourceUpdated":"2026-09-24T20:43:32.537","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-72713","references":[{"url":"https://github.com/OpenBMB/XAgent","label":"disclosure@vulncheck.com"},{"url":"https://github.com/OpenBMB/XAgent/commit/26f2b6edc75127af524f027c022b382967178e3a","label":"disclosure@vulncheck.com"},{"url":"https://github.com/OpenBMB/XAgent/issues/429","label":"disclosure@vulncheck.com"},{"url":"https://github.com/OpenBMB/XAgent/pull/432","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/xagent-path-traversal-arbitrary-file-read-via-workspace-file","label":"disclosure@vulncheck.com"},{"url":"https://github.com/OpenBMB/XAgent/issues/429","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"tags":["nvd"],"epss":0.00897,"epssPercentile":0.57836,"ingestedAt":"2026-09-24T20:51:40.193Z","slug":"CVE-2026-72713","body":"## Overview\n\nXAgent contains a path traversal vulnerability in the workspace file endpoint that allows self-registered or default-credential users to read arbitrary files on the host by supplying parent-directory segments in the `file_name` form field with no path containment check. Attackers can register an account without email verification, then submit crafted `file_name` values such as parent-directory traversal sequences to the `/workspace/file` handler to read host files including application secrets, database credentials, and system files outside the Docker sandbox.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":41,"depthScoreParts":{"impact":41.3,"likelihood":0.2,"exploitation":0,"ransomware":0},"changes":[]}