CVE-2026-77934
High
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.
SeverityHigh
CVSS8.8
Exploit probability—
ProductCoze-dev Coze-studio
PublishedOct 20, 2026
First seenOct 20, 2026
Weakness typeCWE-1188CWE-1188
How to fix
Update
- coze-dev coze-studio0.5.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| coze-dev coze-studio | v < 0.5.0 | 0.5.0 |
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