® Federal Office for Information Security °C C {<>} ‘Common Criteria CYBERSECURITY CERTIFICATION EUCC-3087-2026-04-0003(*) Administration ID BSI-DSZ-CC-1177-V2-2026 Operating System L4Re Secure Separation Kernel, Version CC 1.0.2 Holder of the Certificate: | Kernkonzept GmbH Buchenstraße 16 b 01097 Dresden Deutschland https://www.kernkonzept.com/cybersecurity- SNL : inf i teri Common Criteria Evaluation Facility: atsec information security GmbH econ ter eee up Ismaninger Str. 19 81675 München to EAL 2and ALC_FLR only Assurance Level: EUCC High with component AVA_VAN.3 Assurance Package: EAL 4+ Augmentation: ALC_FLR.3 (( DAKKS | valid until: 15 April 2031 sfarecirungnle The ICT Product identified in this certificate and its attached certification report has been evaluated at the above mentioned notified evaluation facility using the Common Methodology for IT Security Evaluation (CEM), as well as application notes and interpretations on advice by the Certification Body in the versions published at the time the conformity assessment was carried out. The CC and CEM used for the evaluation of the above mentioned ICT product are published as ISO/IEC 15408 and ISO/IEC 18045 or as CC v3.1 and CEM v3.1. (*) This certificate applies only to the specific version and release of the ICT product in its evaluated configuration and in conjunction with the complete Certification Report and Notification. For details see Certification Report part A chapter 5. The evaluation has been conducted in accordance with the provisions of Commission Implementing Regulation (EU) 2024/482 of 31 January 2024 laying down rules for the application of Regulation (EU) 2019/881 of the European Parliament and of the Council as regards the adoption of the European Common Criteria-based cybersecurity certification scheme (EUCC) and the conclusions of the evaluation facility in the evaluation technical report are consistent with the evidence adduced. Bonn, 16 April 2026 For the Federal Office for Informatio Markus Mackenbrock m Deputy Head of Certification General Directorate General S Bundesamt für Sicherheit in der Informationstechnik Godesberger Allee 87 - D-53175 Bonn - Postfach 20 03 63 - D-53133 Bonn Phone +49 (0)228 99 9582-0 - Fax +49 (0)228 9582-5477 - Infoline +49 (0)228 99 9582-111 This certificate is not an endorsement of the IT Product by the Federal Office for Information Security or any other organisation that recognises or gives effect to this certificate, and no warranty of the IT Product by the Federal Office for Information Security or any other organisation that recognises or gives effect to this certificate, is either expressed or implied. This certificate and its holder are both subject to obligations and monitoring activities as specified in Commission Implementing Regulation (EU) 2024/482. This certificate, its holder and its issuer are furthermore subject to compliance rules and supervision by the National Cybersecurity Certification Authority as established at Federal Office for Information Security, Division S 14, Freital, Email: vio CC-Zert-304 EUCC-V5.5