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 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.
{
"cna_assigner": "VulnCheck",
"cwe_ids": [
"CWE-22"
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/72xxx/CVE-2026-72713.json",
"unresolved_ranges": [
{
"extracted_events": [
{
"fixed": "26f2b6e"
}
],
"source": "AFFECTED_FIELD"
}
]
}