Is CVE-2026-63766 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-63766?

CVE-2026-63766 has a CVSS v3 severity of CRITICAL (9.8).

Back

CVE-2026-63766

Description

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.