An issue in aedes v0.51.2 allows attackers to cause a Denial of Service(DoS) via a crafted request. NOTE: the Supplier indicates that exploitation cannot occur because of the protection mechanism in the validateTopic function in lib/utils.js.
https://github.com/moscajs/aedes/releases/tag/v0.51.2
https://github.com/moscajs/aedes/issues/1024#issuecomment-2671695219
https://github.com/moscajs/aedes/issues/1024
https://gist.github.com/pengwGit/cd3c1701a9e05b424fa6c60d86845de4
https://gist.github.com/mcollina/f06af2098665e4bb8372104425f3999e