CVE-2026-111242: Apache 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
This Apache advisory covers CVE-2026-111242. Related products: Apache TomEE.
- CVE-2026-111242
Key facts
- Vendor rating
- Medium
- Weakness
- CWE-488 Exposure of Data Element to Wrong Session
- CISA KEV
- Not listed (catalogue checked )
- Versions named
- Apache TomEE 8.0.0-M2 before 10.0.0-M1; Apache TomEE 10.0.0-M1 before 10.3.0; Apache TomEE 11.0.0-M1 before 11.0.0-M2
- Fixed in
- 10.3.0, 11.0.0-M2
- Source published
- Source revised
- Listed by VulniPulse
Compiled by VulniPulse from the linked sources. How records are collected and checked.
Related products & platforms
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.
Affected product named by the advisory: Apache TomEE.
Text from the source record.
- Apache TomEE 8.0.0-M2 before 10.0.0-M1
- Apache TomEE 10.0.0-M1 before 10.3.0
- Apache TomEE 11.0.0-M1 before 11.0.0-M2
Official advisory · high-confidence parse· fetched ·verify at source
How to fix CVE-2026-111242
Upgrade to a fixed release named by Apache:
- 10.3.0
- 11.0.0-M2
Vendor guidance
- Users are recommended to upgrade to version 10.3.0 or 11.0.0-M2, which fix the issue.
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Apache Software Foundation advisories, November 2026All Apache Software Foundation advisories
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