What is the MHV CNA?
MHV is a CVE Numbering Authority (CNA) — an organization authorized to assign CVE IDs to vulnerabilities in its scope. It has published 8 CVE records since 2026.
How many CVEs has MHV published?
MHV has published 8 CVE records, including 8 in the last two years.
What is MHV's CVE data quality grade?
RadicalNotion.AI grades MHV's CVE data quality as A, with an overall completeness score of 100%. This reflects how consistently its CVE records include vendor (100%), product (100%), CVSS (100%), and CWE (100%) information.
What products does MHV publish CVEs for?
MHV most frequently publishes CVEs for BLUVOYIX, NavBox, METIS WIC, METIS DFS.
Which vendors does MHV cover?
MHV publishes CVEs across 2 distinct vendors, most often Bluspark Global, blusparkglobal, METIS Cyberspace Technology SA, Navtor.
Is MHV actively publishing CVEs?
MHV is currently active, based on 8 CVEs in the last two years.
What is the average severity of MHV's CVEs?
The average CVSS base score across MHV's scored CVEs is 9.6.
How many critical CVEs has MHV published?
MHV has published 7 critical-severity CVEs and 3 high-severity CVEs.
Are any of MHV's CVEs in CISA's Known Exploited Vulnerabilities catalog?
No. None of MHV's CVEs are currently listed in CISA's Known Exploited Vulnerabilities (KEV) catalog.
What are the most common weakness types in MHV's CVEs?
MHV's CVEs most often map to these CWE weakness types: CWE-287 (Improper Authentication), CWE-306 (Missing Authentication for Critical Function), CWE-284 (Improper Access Control), CWE-312 (Cleartext Storage of Sensitive Information).
How does MHV rank among CNAs?
By total CVE volume, MHV ranks #324 of 370 CNAs, and it reports more complete CVE records than 60% of all CNAs.
