Eclair Closed a Browser Route Into Lightning Nodes $BTC Lightning software Eclair released v0.14.4 on Oct. 15 after developers identified a way a malicious webpage could send authenticated commands to a node through the operator’s browser. The attack required three things to line up: 1. Eclair’s API had to be enabled and reachable from the browser. 2. HTTP Basic credentials had to be cached there already. 3. The operator had to visit a malicious webpage capable of submitting a request to the API. The browser would automatically attach the saved credentials. An attacker could not read the response, but the command itself could still reach the node - including API actions related to channels and payments. Eclair’s fix is simple: requests carrying an Origin header now receive HTTP 403 before reaching the API route. Browser-based interfaces therefore need a backend intermediary, while normal curl and eclair-cli access remains unaffected. The patch closes this specific browser path, but it does not replace basic node security. Eclair maintainers still recommend authentication and keeping the API bound to loopback rather than exposing it broadly. #BTC Price Analysis# #Bitcoin Price Prediction: What is Bitcoins next move?# #BTC