CVE-2026-111246
apache software foundation apache tomee: no CVSS score yet.
The embedded OpenEJB HTTP server does not isolate HTTP sessions between web applications. A remote attacker can use a session established in one web application in another one, which then trusts session state set by the first application. Only deployments hosting several web applications on the embedded HTTP server are affected. Users are recommended to block network access to the embedded HTTP server from untrusted clients, or to migrate to the Tomcat based TomEE distributions.
- CWE
- CWE-668 Exposure of Resource to Wrong Sphere
- OWASP Top 10
- A01:2025 Broken Access Control
- Published
- Assigned by
- apache (CNA)
- NVD analysis
- Not in the NVD yet
- Record from
- the CVE List, synced
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Affected
- apache software foundation:apache tomee
Versions
From the CNA's record in the CVE List.
| Product | Affected |
|---|---|
| Apache Software Foundation Apache TomEE | from 4.5.2 through 4.7.5 |
| Apache Software Foundation Apache TomEE | from 7.0.0-M1 before 10.0.0-M1 |
| Apache Software Foundation Apache TomEE | from 10.0.0-M1 through 10.2.0 |
| Apache Software Foundation Apache TomEE | 11.0.0-M1 |