A2A Java SDK: Push notification credentials logged in cleartext on protobuf parse failure
Impact.* Push notification bearer tokens and authentication credentials submitted by clients are written to server log files in cleartext. Any operator, log aggregation system, or attacker with log access can read these secrets and use them to authenticate to the client's push notification endpoints, potentially sending forged task status updates. Where. transport/rest/src/main/java/org/a2aproject/sdk/transport/rest/handler/RestHandler.java:676 in parseRequestBody What. The parseRequestBody method logs the entire JSON request body at SEVERE level when JsonFormat.parser().merge() throws …