Enhancing information security

Last Updated:Apr 9, 2026
The current standard is CC/CEM:2022 Release 1. Please use this standard when submitting certification applications.
CC/CEM is available in English and its Japanese translation version, and the Japanese translation version of CC/CEM is available on the JISEC Japanese website below. JISEC accepts both versions as equivalent. When you use CC/CEM, you can use either the English version or the Japanese translation version.
CC/CEM(Japanese translation version)[JAPANESE]
Certification applications based on the old standard CC/CEM v3.1 Release 5 are no longer accepted as of May 31, 2024. In addition, certification applications based on CC/CEM v3.1 Release 5 for TOEs that claim conformance to PPs requiring Exact Conformance, except for the cPPs described later, are no longer accepted as of November 30, 2025.
This document is the addendum to CC/CEM v3.1 Release 5. This document has been integrated into CC/CEM:2022.
This addendum is the explanation of Exact Conformance. It defines the concepts to be referred to when preparing an ST based on the PP that claims Exact Conformance.
Apr 9, 2026
"Migration of Exact Conformance cPPs to CC:2022" and "CC/CEM addenda" are updated.
Mar 24, 2025
English page for CC/CEM is newly released.