140 CVEs
NEC Vulnerabilities
CVE security advisories and vulnerability history for NEC.
140
Total CVEs
Published
0
In CISA KEV
Exploited in the wild
6
Public exploits
PoC or exploit code
7.6
Avg CVSS
1999–2026
Overview
NEC has 140 published CVE records since 1999, of which 0 are in CISA's Known Exploited Vulnerabilities catalog and 6 have a known public exploit. The average CVSS base score across scored CVEs is 7.6.
This page aggregates every publicly disclosed vulnerability (CVE) affecting NEC products, with severity breakdowns, the most-affected products, the most common weakness types, and the latest disclosures.
Security scorecard
A quick read on NEC's vulnerability posture, as a share of its 140 published CVEs.