In Apache Hadoop 2.7.4 to 2.7.6, the security fix for CVE-2016-6811 is incomplete. A user who can escalate to yarn user can possibly run arbitrary commands as root user.
{ "versions": [ { "introduced": "2.7.4" }, { "last_affected": "2.7.6" } ] }
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-11766.json"