CVE-2026-63766
published 2026-07-20CVE-2026-63766: GPT-SoVITS through 20250606v2pro contains an OS command injection vulnerability in webui.py where ASR, slice, denoise, and uvr5 functions interpolate…
PriorityP269critical9.8CVSS 3.1
AVNACLPRNUINSUCHIHAH
EPSS
2.15%
81.3th percentile
GPT-SoVITS through 20250606v2pro contains an OS command injection vulnerability in webui.py where ASR, slice, denoise, and uvr5 functions interpolate unsanitized Gradio textbox values directly into shell commands executed with shell=True. Attackers can inject shell metacharacters through path parameters to execute arbitrary OS commands as the server process user without authentication.
Affected
1 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| rvc-boss | gpt-sovits | <= 20250606v2pro | — |
CVSS provenance
nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvdv4.09.3CRITICALCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
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VulDB
RVC-Boss GPT-SoVITS up to 20250606v2pro WebUI webui.py ASR/slice/denoise/uvr5 path os command injection
vuldb·2026-07-20·CVSS 9.8
CVE-2026-63766 [CRITICAL] RVC-Boss GPT-SoVITS up to 20250606v2pro WebUI webui.py ASR/slice/denoise/uvr5 path os command injection
A vulnerability was found in RVC-Boss GPT-SoVITS up to 20250606v2pro. It has been classified as critical. The affected element is the function ASR/slice/denoise/uvr5 of the file webui.py of the component WebUI. This manipulation of the argument path causes os command injection.
The identification of this vulnerability is CVE-2026-63766. It is possible to initiate the attack remotely. There is no exploit available.
GHSA
GPT-SoVITS through 20250606v2pro contains an OS command injection vulnerability in webui.py where ASR, slice, denoise, and uvr5 functions interpolate unsanitized Gradio textbox values directly into sh
ghsa_unreviewed·2026-07-20
CVE-2026-63766 [CRITICAL] CWE-78 GPT-SoVITS through 20250606v2pro contains an OS command injection vulnerability in webui.py where ASR, slice, denoise, and uvr5 functions interpolate unsanitized Gradio textbox values directly into sh
GPT-SoVITS through 20250606v2pro contains an OS command injection vulnerability in webui.py where ASR, slice, denoise, and uvr5 functions interpolate unsanitized Gradio textbox values directly into shell commands executed with shell=True. Attackers can inject shell metacharacters through path parameters to execute arbitrary OS commands as the server process user without authentication.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2026-07-20
Published