CVE-2026-65701Public exploitNetwork attack vector

Unauthenticated file disclosure via unchecked audio_path

Published Jul 23, 2026 · Updated Jul 23, 2026

Path traversal in MoeVoiceConversion so-vits-svc through 730930d allows remote attackers to read decodable server-side files. The unauthenticated /wav2wav route passes audio_path verbatim to librosa.load and torchaudio.load, returns decoded content, and lets soundfile.write create a sibling .wav file. Network access to the full-song Flask server is sufficient to disclose any server-side media file its loaders can decode and to write alongside that file.

CVSS severity9.3
Critical
EPSS probability0.69%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Path traversal in MoeVoiceConversion so-vits-svc through 730930d allows remote attackers to read decodable server-side files. The unauthenticated /wav2wav route passes audio_path verbatim to librosa.load and torchaudio.load, returns decoded content, and lets soundfile.write create a sibling .wav file. Network access to the full-song Flask server is sufficient to disclose any server-side media file its loaders can decode and to write alongside that file.

The record

CVE
CVE-2026-65701
Published
Jul 23, 2026
Updated
Jul 23, 2026
Vendor
MoeVoiceConversion
Product
so-vits-svc
Classifications
CWE-22, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 23, 2026CVE publishedPublication date reported by the CVE source.
  2. Jul 23, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=730930d337d171479eadf305f96cbed4bb393e77

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

MoeVoiceConversion · so-vits-svcversion=0 <=730930d337d171479eadf305f96cbed4bb393e77

Published CVSS scores

9.1VulnCheckCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
9.3VulnCheckCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
T1190Exploit Public-Facing Application

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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