CVE-2026-31232: The CosyVoice project thru commit 6e01309e01bc93bbeb83bdd996b1182a81aaf11e (2025-30-21) contains an insecure deserializa

The CosyVoice project has an insecure deserialization vulnerability (CWE-502, a weakness where untrusted data is converted back into executable objects) in how it loads model files. When users load model files (.pt files, which are PyTorch model formats) from a directory they specify, the code uses torch.load() without security protections, allowing attackers to execute arbitrary code by hiding malicious instructions in crafted model files that get executed when loaded.