Comparison Overview
Hitachi

Hitachi
1-6-6, Marunouchi, Chiyoda-ku, Tokyo, Japan, JP, 100-8280
Last Update: 30/03/2026
For over 100 years, Hitachi has been committed to developing innovations that improve lives. Today, this means creating superior technology and products that balance environment, well-being, and economic growth. We integrate IT, operational technology (OT), and produc...

Tietoevry
Helsinki, FI-02101, FI
Last Update: 01/04/2026
In a rapidly changing world, technology is everything. It's in the fabric of society. In every part of every business. At the very heart of human evolution. It’s a great power that comes with great responsibility. At Tietoevry, we believe it’s time to shift perspective...
Compliance Ranges Comparison

Hitachi







Tietoevry






Benchmark & Cyber Underwriting Signals
Incidents vs IT Services and IT Consulting Industry Avg (This Year)
No incidents recorded for Hitachi in 2026.
Incidents vs IT Services and IT Consulting Industry Avg (This Year)
No incidents recorded for Tietoevry in 2026.
Incident History - Hitachi (X = Date, Y = Severity)
Hitachi cyber incidents detection timeline including parent company and subsidiaries.
Incident History - Tietoevry (X = Date, Y = Severity)
Tietoevry cyber incidents detection timeline including parent company and subsidiaries.
Notable Incidents

Hitachi

Tietoevry
FAQ
Latest Global CVEs
Pcapng file parser crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service
X.509IF protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service
H.245 protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service
BUSMASTER file parser abnormal exit in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service
Kerberos protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service