Context-Inappropriate Capability
High
- Confidence
- 99% confidence
- Finding
- The documentation explicitly instructs clients to send a wallet private key in an HTTP header, which exposes the signing secret to the remote API service, middleware, logs, reverse proxies, tracing systems, and any compromise along that path. In a blockchain payment system, possession of the private key is equivalent to control of funds, so this guidance enables catastrophic credential theft and unauthorized transactions.
