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CVE-2026-63766

criticalpublic exploitCVSS 9.8covered by 1 sourcefirst seen 2026-07-20
Public exploit code is available. Proof-of-concept or working exploit code for CVE-2026-63766 is indexed in GitHub PoC. Expect opportunistic scanning and exploitation attempts — prioritize remediation even though it is not (yet) in the CISA KEV catalog.
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.

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Exploitation outlook

Exploit availability

Public exploit or proof-of-concept code for CVE-2026-63766 is indexed in these free datasets. Available exploit code raises real-world risk independent of the CVSS score.

Advisory coverage (1)

External references

NVD record for CVE-2026-63766

CVE.org record

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