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Back to active CVEs
Unknown severity · Source severity not reportedCVE-2026-111251

Apache TomEE: Unauthenticated server shutdown via the admin portCVE-2026-111251

Answer in brief

CVE-2026-111251 records a Unknown severity vulnerability in Apache TomEE: Unauthenticated server shutdown via the admin port. The current sources do not mark it as known exploited. The current feed maps Apache Software Foundation/org.apache.openejb:openejb-server (generic), Apache Software Foundation/org.apache.tomee:openejb-server (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Nov 10, 2026Updated Nov 10, 2026Source checked Nov 10, 2026First seen by HOL Nov 10, 2026Material review Nov 10, 2026
Upstream Advisory

Key facts

Risk
Unknown severitySource severity not reported
Exploitation
Not marked as known exploited
Affected software
2 mapped packages or products
Fix availability
Available

Why this deserves its current priority

A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps Apache Software Foundation/org.apache.openejb:openejb-server (generic), Apache Software Foundation/org.apache.tomee:openejb-server (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
Apache Software Foundation/org.apache.openejb:openejb-servergeneric>=4.0.0-beta-1 <=4.7.5Not reported
Apache Software Foundation/org.apache.tomee:openejb-servergeneric>=7.0.0-M1 <10.0.0-M1 || >=10.0.0-M1 <10.3.0 || >=11.0.0-M1 <11.0.0-M210.3.0, 11.0.0-M2

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for Apache Software Foundation/org.apache.openejb:openejb-server, Apache Software Foundation/org.apache.tomee:openejb-server.
  2. 2Review the reported fix. Update Apache Software Foundation/org.apache.tomee:openejb-server to 10.3.0 if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

  1. Published upstream

    Nov 10, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  2. Source modified

    Nov 10, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  3. First seen by HOL

    Nov 10, 2026

Sources and claim methodology

  • Source referencelists.apache.org
Upstream source description

The admin service of the standalone OpenEJB server accepts stop requests without any authentication. Any local user or process able to connect to the admin port can stop the server, leading to denial of service; the admin service is enabled by default in the standalone server and bound to the loopback interface. Users are recommended to upgrade to version 10.3.0 or 11.0.0-M2, which fix the issue.

Quoted source text, attributed separately from HOL analysis.

Related CVEs

  • Apache TomEE: Missing authentication for web service endpoints in embedded HTTP serverAlso CWE-306
  • Apache TomEE: Missing authentication on EJB web service endpoints deployed in a web applicationAlso CWE-306
  • Apache TomEE: Missing authorization on internal deployer EJBs in default profileAlso CWE-306
  • Apache TomEE: Missing authentication for Hessian endpoints in embedded HTTP serverAlso CWE-306
  • Apache TomEE: Authentication bypass of Hessian EJB endpoints due to ignored security settingsAlso CWE-306

Record context

Vulnerability class
Missing Auth
EPSS
Not reported
CWE IDs
CWE-306
Source
CVE List V5
Source checked
Nov 10, 2026
References
1 linked source
Open source record