Is Fuel Wallet safe?
This security report analyses whether Fuel Wallet is safe to install on your browser. We check Fuel Wallet for malicious behaviour, data exfiltration, suspicious permissions, and known vulnerabilities so you can decide if Fuel Wallet is safe for your personal or enterprise fleet.
Fuel Wallet is the official cryptocurrency wallet for the Fuel blockchain network with MEDIUM risk status. While the extension is legitimate and performs as advertised, several concerning issues were identified: (1) Mock Service Worker (MSW) testing library included in production build, (2) postMessage handlers without origin validation in development/test code, (3) CSP allows wasm-unsafe-eval, and (4) clipboard permission with seed phrase copy functionality. The extension does not exhibit malicious behavior, but the presence of development/testing artifacts in a production crypto wallet represents poor security hygiene.
AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.
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