Different versions from BOMs:
1.4.18.SP9-redhat-00001=io.undertow:undertow-core in http://indy.cloud.pnc.engineering.redhat.com/api/group/builds-untested+shared-imports+public/org/jboss/redhat-fuse/fuse-eap-bom/7.3.0.fuse-730012/fuse-eap-bom-7.3.0.fuse-730012.pom 1.4.18.SP7-redhat-1=io.undertow:undertow-core in http://indy.cloud.pnc.engineering.redhat.com/api/group/builds-untested+shared-imports+public/org/jboss/redhat-fuse/fuse-karaf-bom/7.3.0.fuse-730012/fuse-karaf-bom-7.3.0.fuse-730012.pom 1.4.18.SP5-redhat-1=io.undertow:undertow-core in http://indy.cloud.pnc.engineering.redhat.com/api/group/builds-untested+shared-imports+public/org/jboss/redhat-fuse/fuse-springboot-bom/7.3.0.fuse-730012/fuse-springboot-bom-7.3.0.fuse-730012.pom 1.4.18.SP7-redhat-1=io.undertow:undertow-core in http://indy.cloud.pnc.engineering.redhat.com/api/group/builds-untested+shared-imports+public/org/jboss/fuse/jboss-fuse-parent/7.3.0.fuse-730018/jboss-fuse-parent-7.3.0.fuse-730018.pom 1.4.18.SP7-redhat-1=io.undertow:undertow-core in http://indy.cloud.pnc.engineering.redhat.com/api/group/builds-untested+shared-imports+public/io/fabric8/fabric8-project-bom-fuse-karaf/3.0.11.fuse-730014/fabric8-project-bom-fuse-karaf-3.0.11.fuse-730014.pom 1.4.18.SP5-redhat-1=io.undertow:undertow-core in http://indy.cloud.pnc.engineering.redhat.com/api/group/builds-untested+shared-imports+public/io/fabric8/fabric8-project-bom-camel-spring-boot/3.0.11.fuse-730014/fabric8-project-bom-camel-spring-boot-3.0.11.fuse-730014.pom
And in karaf
1.4.18.SP7-redhat-1=undertow-core in http://origin-repository.jboss.org/nexus/content/groups/ea/org/jboss/fuse/fuse-karaf/7.3.0.fuse-730018/fuse-karaf-7.3.0.fuse-730018.zip
And EAP
1.4.18.SP9-redhat-00001=undertow-websockets-jsr in /Users/llowinge/Redhat/xpaas/xpaas-qe/gitignore/testovaci-hihi/workspace/eap-server/modules/system/layers/base/io/undertow/websocket/main/undertow-websockets-jsr-1.4.18.SP9-redhat-00001.jar