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EUVD-2026-26093 · Published Apr 28, 2026
OpenClaw before 2026.3.24 contains an environment variable injection vulnerability in the CLI backend runner that allows attackers to inject malicious environment variables through workspace configuration. Attackers can craft malicious workspace configs to inject arbitrary environment variables into the backend process spawning, enabling code execution or sensitive data exposure.
Technologies
Openclaw Openclaw
Weaknesses
CWE-15CWE-426
CVSS scores
- v4.08.5
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - v3.17.8
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
MITRE ATT&CK
InferredWhere this vulnerability fits in an attack
Execution Privilege Escalation Stealth
References
- https://github.com/openclaw/openclaw/commit/c2fb7f1948c3226732a630256b5179a60664ec24
- https://github.com/openclaw/openclaw/security/advisories/GHSA-vfw7-6rhc-6xxg
- https://www.vulncheck.com/advisories/openclaw-environment-variable-injection-via-workspace-config-in-cli-backend
- https://nvd.nist.gov/vuln/detail/CVE-2026-41384
- https://github.com/openclaw/openclaw
Potentially impacted assets
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