critical · CVSS v3 8.8 · CVSS v4 8.7 · EPSS 0.00548

CVE-2026-77934

Coze Studio before 0.5.0 contains an insecure default configuration that allows any registered user to execute commands …

Description

Coze Studio before 0.5.0 contains an insecure default configuration that allows any registered user to execute commands by running workflow code nodes in an unsandboxed python3 subprocess. Attackers can bypass the regex import filter with __import__('subprocess') to run commands, stealing environment variables, model API keys, and accessing MySQL, MinIO, Redis and etcd.

Scores

Severity
critical
CVSS v2
9
CVSS v3
8.8
CVSS v4
8.7
EPSS
0.00548

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