CVE-2026-41369: OpenClaw < 2026.3.31 - Insufficient Environment Variable Sanitization in Host Execution
OpenClaw before 2026.3.31 contains insufficient environment variable sanitization in host exec operations, failing to filter package, registry, Docker, compiler, and TLS override variables. Attackers can exploit this by injecting malicious environment variables to override critical system configurations and compromise host execution integrity.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
OpenClawto a version that resolves this vulnerability.Fixed in 2026.3.31 - Configuration
Update OpenClaw host exec environment handling to sanitize/filter the package, registry, Docker, compiler, and TLS override environment variables to prevent attackers from injecting malicious environment variables that override critical system configurations.
OpenClaw host execution environment variable sanitization Environment variable filtering = Filter package, registry, Docker, compiler, and TLS override variables so they cannot be injected/overridden during host exec operations
Event History
Frequently Asked Questions
What is the severity of CVE-2026-41369?
The severity of CVE-2026-41369 is classified as medium due to insufficient environment variable sanitization.
How do I fix CVE-2026-41369?
To fix CVE-2026-41369, upgrade OpenClaw to version 2026.3.31 or later to ensure proper environment variable sanitization.
What environments are affected by CVE-2026-41369?
CVE-2026-41369 affects all versions of OpenClaw prior to 2026.3.31.
What types of variables are inadequately sanitized in CVE-2026-41369?
CVE-2026-41369 fails to adequately sanitize package, registry, Docker, compiler, and TLS override environment variables.
Can CVE-2026-41369 be exploited by attackers?
Yes, attackers can exploit CVE-2026-41369 to manipulate host execution due to insufficient environment variable sanitization.