Coze Studio before 0.5.0 RCE via Unsandboxed Local Python Code Runner
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.
CVE-2026-77934
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-77934
coze-studio
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"repo": "https://github.com/coze-dev/coze-studio",
"vendor": "coze-dev",
"product": "coze-studio",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "0.5.0",
"versionType": "semver"
}
],
"packageURL": "pkg:github/coze-dev/coze-studio",
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-77934
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #42208 · Revision 1
- Added to Heist Feed
- Publisher date