Severity: moderate 

Affected versions:

- Apache TomEE (org.apache.tomee:mp-jwt) 8.0.0-M2 before 10.0.0-M1
- Apache TomEE (org.apache.tomee:mp-jwt) 10.0.0-M1 before 10.3.0
- Apache TomEE (org.apache.tomee:mp-jwt) 11.0.0-M1 before 11.0.0-M2

Description:

When MicroProfile JWT authentication is used for servlets that declare a run-as 
identity, the security state established for a request is not always cleared 
from the processing thread when the request does not complete normally. A 
remote attacker holding a valid token can cause later, unrelated requests 
served by the same thread to invoke enterprise beans with the elevated run-as 
identity. Users are recommended to upgrade to version 10.3.0 or 11.0.0-M2, 
which fix the issue.

Credit:

The Apache Software Foundation (finder)
Claude Security (tool)
Richard Zowalla (remediation developer)

References:

https://tomee.apache.org/
https://www.cve.org/CVERecord?id=CVE-2026-111242

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