chia7712 commented on code in PR #18989: URL: https://github.com/apache/kafka/pull/18989#discussion_r1966664955
########## core/src/main/scala/kafka/server/KafkaApis.scala: ########## @@ -2592,6 +2607,32 @@ class KafkaApis(val requestChannel: RequestChannel, response.groups.addAll(results) } + // Clients are not allowed to see topics that are not authorized for Describe. + val topicsToCheck = new mutable.HashSet[String] + response.groups.forEach(_.members.forEach { member => + List(member.assignment, member.targetAssignment).foreach { assignment => + assignment.topicPartitions.asScala.foreach { tp => + topicsToCheck += tp.topicName + } + } + }) + val authorizedTopics = authHelper.filterByAuthorized(request.context, DESCRIBE, TOPIC, Review Comment: It seems `handleDescribeGroupsRequest` does not require topic authorization. Does it mean users need to update the ACLs when migrating to use AsyncConsumer? ########## core/src/main/scala/kafka/server/KafkaApis.scala: ########## @@ -2529,9 +2529,24 @@ class KafkaApis(val requestChannel: RequestChannel, requestHelper.sendMaybeThrottle(request, consumerGroupHeartbeatRequest.getErrorResponse(Errors.GROUP_AUTHORIZATION_FAILED.exception)) CompletableFuture.completedFuture[Unit](()) } else { + if (consumerGroupHeartbeatRequest.data.subscribedTopicNames != null && Review Comment: Does `handleShareGroupHeartbeat` have similar issue? -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: jira-unsubscr...@kafka.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org