Security Bulletin: Apache Tomcat (tomcat-embed-websocket) — Insufficient Session Expiration via WebSocket

Summary tomcat-embed-websocket-10.1.57.jar detected by Mend scanner in db2-service-java/pom.xml. The affected version 10.1.57 is vulnerable to CVE-2026-73180 where a WebSocket session is not closed when the associated HTTP session ends after a session ID change, violating the Jakarta WebSocket...

CVE-2026-73180

creationtimestamp| type| source ---|---|--- 2026-08-26 01:26:07+00:00| seen| https://bsky.app/profile/infosec.skyfleet.blue/post/234ri7o67xkms 2026-08-26 12:30:27+00:00| seen| https://bsky.app/profile/o2cloud.bsky.social/post/3mtydl6w76z2k...

Linux Distros Unpatched Vulnerability : CVE-2026-73180

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Insufficient Session Expiration vulnerability in Apache Tomcat meant that if the session ID for an authenticated HTTP session was changed after a WebSocket...

CVE-2026-73180

Insufficient Session Expiration vulnerability in Apache Tomcat meant that if the session ID for an authenticated HTTP session was changed after a WebSocket connection had been established under that authenticated HTTP session, the WebSokcet session would not be closed as required by the Jakarta...