Mitel vs Ericsson - Cyber Risk Comparison & Security Rating

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Comparison Overview

Mitel

Ericsson

Mitel

350 Legget Drive, Kanata, Ontario, CA, K2K 2W7

Last Update: 02/04/2026

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Between 750 and 799

http://www.mitel.com

758/1000Fair

Powering more than 2 billion connections every day, Mitel helps businesses connect, collaborate and take care of customers.

NAICS:517

NAICS Definition:Telecommunications

Employees:3,972

Subsidiaries:1

12-month incidents

Known data breaches

Attack type number

Ericsson

Torshamnsgatan 21, Kista, Stockholm, SE

Last Update: 02/04/2026

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Between 550 and 599

http://www.ericsson.com

568/1000Very Poor

The future of mobile isn’t on the horizon, it’s happening now. At Ericsson, we’re building the foundation for an open network ecosystem where industries, developers, and enterprises thrive. The convergence of 5G, AI, cloud, and network APIs isn’t just a technological s...

NAICS:517

NAICS Definition:Telecommunications

Employees:107,243

Subsidiaries:8

12-month incidents

Known data breaches

Attack type number

Compliance Ranges Comparison

Based On Specific Ai Models Category

Mitel

ISO 27001Not verified

SOC2 Type 1Not verified

SOC2 Type 2Not verified

GDPRNot verified

PCI DSSNot verified

HIPAANot verified

Ericsson

ISO 27001Not verified

SOC2 Type 1Not verified

SOC2 Type 2Not verified

GDPRNot verified

PCI DSSNot verified

HIPAANot verified

Benchmark & Cyber Underwriting Signals

Incidents vs Telecommunications Industry Avg (This Year)

No incidents recorded for Mitel in 2026.

Incidents

Incidents vs Telecommunications Industry Avg (This Year)

Ericsson has 191.26% more incidents than the average of all companies with at least one recorded incident.

Incidents

Incident History - Mitel (X = Date, Y = Severity)

Mitel cyber incidents detection timeline including parent company and subsidiaries.

R - Ransomware

C - Cyber Attack

D - Data Breach

V - Vulnerability

Incident History - Ericsson (X = Date, Y = Severity)

Ericsson cyber incidents detection timeline including parent company and subsidiaries.

R - Ransomware

C - Cyber Attack

D - Data Breach

V - Vulnerability

Notable Incidents

Last Cyber / HR Incidents / Global...

Mitel

Incidents

🔒 Incident : Cyber Attack

MIT000013025

🔒 Incident : Vulnerability

MIT197291022

Ericsson

Incidents

🔒 Incident : Breach

ERI1773189089

🔒 Incident : Cyber Attack

ERIDEFJOHROLVID1772180734

🔒 Incident : Breach

JOHROLERI1772202424

FAQ

Between Mitel company and Ericsson company, which one has the best AI Cybersecurity Score ?

Between Mitel company and Ericsson company, which one has experienced more cyber incidents in the past ?

Between Mitel company and Ericsson company, which one has experienced more cyber incidents this year ?

Between Mitel company and Ericsson company, which one has experienced at least one ransomware attack ?

Between Mitel company and Ericsson company, which one has experienced at least one data breach ?

Between Mitel company and Ericsson company, which one has experienced at least one targeted cyberattack ?

Between Mitel company and Ericsson company, which one has experienced at least one vulnerability ?

Between Mitel company and Ericsson company, which one holds the most compliance certifications ?

Between Mitel company and Ericsson company, which one holds the fewest compliance certifications ?

Between Mitel company and Ericsson company, which one has the most subsidiaries ?

Between Mitel company and Ericsson company, which one has the largest number of employees ?

Between Mitel and Ericsson, which company holds both SOC 2 Type 1 certifications ?

Between Mitel and Ericsson, which company holds both SOC 2 Type 2 certifications ?

Which company is ISO 27001 certified - Mitel or Ericsson ?

Which company is PCI DSS compliant - Mitel or Ericsson ?

Between Mitel and Ericsson, which company complies with HIPAA regulations for healthcare data ?

Between Mitel and Ericsson, which company complies with GDPR requirements ?

Latest Global CVEs

CVE-2026-76929

SUMMARY

Pcapng file parser crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service

PUBLISHED

Date2026-08-19

UPDATED

Date2026-08-19

RISK INFORMATION (Score: 4.7)

CVSS3

Base Score: 4.7

Complexity: HIGH

CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H

IMPACT SCORE

3.6

EXPLOITABILITY

REFERENCES

CVE-2026-76928

SUMMARY

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

PUBLISHED

Date2026-08-19

UPDATED

Date2026-08-19

RISK INFORMATION (Score: 7.5)

CVSS3

Base Score: 7.5

Complexity: LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

IMPACT SCORE

3.6

EXPLOITABILITY

3.9

REFERENCES

CVE-2026-76927

SUMMARY

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

PUBLISHED

Date2026-08-19

UPDATED

Date2026-08-19

RISK INFORMATION (Score: 4.7)

CVSS3

Base Score: 4.7

Complexity: HIGH

CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H

IMPACT SCORE

3.6

EXPLOITABILITY

REFERENCES

CVE-2026-76926

SUMMARY

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

PUBLISHED

Date2026-08-19

UPDATED

Date2026-08-19

RISK INFORMATION (Score: 3.1)

CVSS3

Base Score: 3.1

Complexity: HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L

IMPACT SCORE

1.4

EXPLOITABILITY

1.6

REFERENCES

CVE-2026-76924

SUMMARY

Kerberos protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service

PUBLISHED

Date2026-08-19

UPDATED

Date2026-08-19

RISK INFORMATION (Score: 5.5)

CVSS3

Base Score: 5.5

Complexity: LOW

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

IMPACT SCORE

3.6

EXPLOITABILITY

1.8

REFERENCES