{"id":"CVE-2026-65701","summary":"SoftVC VITS Singing Voice Conversion Path Traversal via /wav2wav Flask Route","details":"SoftVC VITS Singing Voice Conversion through commit 730930d contains a path traversal vulnerability in the full-song inference server that allows unauthenticated remote attackers to read and exfiltrate arbitrary files by supplying attacker-controlled filesystem paths through the audio_path field of an unauthenticated POST request to the /wav2wav route. Attackers can pass arbitrary server-side paths verbatim to librosa.load, torchaudio.load, and soundfile.write sinks, causing the server to decode and return file contents via the HTTP response body while also writing attacker-specified .wav files to arbitrary locations on the filesystem.","modified":"2026-10-08T02:48:04.244256457Z","published":"2026-07-23T17:05:47.594Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/65xxx/CVE-2026-65701.json","cna_assigner":"VulnCheck","cwe_ids":["CWE-22"]},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/65xxx/CVE-2026-65701.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-65701"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/softvc-vits-singing-voice-conversion-path-traversal-via-wav2wav-flask-route"},{"type":"PACKAGE","url":"https://github.com/svc-develop-team/so-vits-svc"},{"type":"EVIDENCE","url":"https://github.com/geo-chen/oss/blob/main/so-vits-svc.md"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/svc-develop-team/so-vits-svc","events":[{"introduced":"0"},{"last_affected":"730930d337d171479eadf305f96cbed4bb393e77"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-65701.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N"}]}