Skip to content

org.apache.tomee:tomee-embedded

Follow this package

Get the evidence behind this dependency. Browse imported advisories below, or check an exact version against OSV now. View source coverage.

Check the version you ship.

Get a fresh OSV lookup for an exact release. We send the package name and version to OSV without storing a report.

Advisories & recorded fixes

unknown
CVE-2026-111259

Apache TomEE: Predictable HTTP session identifiers in embedded server

The embedded server generates HTTP session identifiers with a non-cryptographic random number generator by default. A remote attacker who observes a session identifier can predict the identifiers issued to other users and hijack their sessions, if the application relies on HTTP sessions for authentication. Users are recommended to upgrade to version 10.3.0 or 11.0.0-M2, which fix the issue.

No structured fix or guidance is available here. Check the latest publisher advisory.

Exploitation not established

Apache Software Foundation · Apache TomEE