When logging out a user from Kibana and then logging in as a different user using the same Browser, "Dev Tools" exposes any commands cached from the previous user. Even though the new user may not have privileges to run these commands, there still exists potential for inadvertent disclosure of information, hence the security tag. While it is really useful in a single-user scenario to have that cache, I'd suggest some (configurable) mechanism to be able to clear this.
When logging out a user from Kibana and then logging in as a different user using the same Browser, "Dev Tools" exposes any commands cached from the previous user. Even though the new user may not have privileges to run these commands, there still exists potential for inadvertent disclosure of information, hence the security tag. While it is really useful in a single-user scenario to have that cache, I'd suggest some (configurable) mechanism to be able to clear this.