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Comparison Overview

Milliman InsurtechMilliman Insurtech
VS
AvivaAviva
Milliman Insurtech

Milliman Insurtech

1301 5th Avenue, Seattle, Washington, 98101, US

Last Update: 06/05/2026

View Profile
Between 750 and 799
https://www.milliman.com/en/insurance/milliman-insurance-technology
752/1000Fair

Milliman articles on InsurTech in Asia, Europe, and the United States.

NAICS:524
NAICS Definition:N/A
Employees:0
Subsidiaries:12
12-month incidents
0
Known data breaches
0
Attack type number
0
Aviva

Aviva

80 Fenchurch Street, London, EC3M 4AE, , GB

Last Update: 04/09/2026

View Profile
Between 800 and 849
http://www.aviva.com
800/1000Good

💛 We're a leading Insurance, Wealth & Retirement business. 📣 Follow for #LifeAtAviva. Aviva is nothing without our people. Living up to our purpose to be with you today for a better tomorrow applies to those we work with just as much as it does to our custom...

NAICS:524
NAICS Definition:Insurance Carriers and Related Activities
Employees:26,133
Subsidiaries:9
12-month incidents
0
Known data breaches
0
Attack type number
1

Compliance Ranges Comparison

Based On Specific Ai Models Category
Milliman Insurtech

Milliman Insurtech

-
ISO 27001Not verified
ISO 27001
-
SOC2 Type 1Not verified
SOC2 Type 1
-
SOC2 Type 2Not verified
SOC2 Type 2
-
GDPRNot verified
GDPR
-
PCI DSSNot verified
PCI DSS
-
HIPAANot verified
HIPAA
Aviva

Aviva

-
ISO 27001Not verified
ISO 27001
-
SOC2 Type 1Not verified
SOC2 Type 1
-
SOC2 Type 2Not verified
SOC2 Type 2
-
GDPRNot verified
GDPR
-
PCI DSSNot verified
PCI DSS
-
HIPAANot verified
HIPAA

Benchmark & Cyber Underwriting Signals

Incidents vs Insurance Industry Avg (This Year)

No incidents recorded for Milliman Insurtech in 2026.

Incidents

Incidents vs Insurance Industry Avg (This Year)

No incidents recorded for Aviva in 2026.

Incidents

Incident History - Milliman Insurtech (X = Date, Y = Severity)

Milliman Insurtech cyber incidents detection timeline including parent company and subsidiaries.

R - Ransomware
C - Cyber Attack
D - Data Breach
V - Vulnerability

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

Aviva 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...
Milliman Insurtech

Milliman Insurtech

Incidents
No explicit notable incidents reported.
Aviva

Aviva

Incidents
🔒 Incident : Cyber Attack
AVI223823422

FAQ

Between Milliman Insurtech company and Aviva company, which one has the best AI Cybersecurity Score ?
Between Milliman Insurtech company and Aviva company, which one has experienced more cyber incidents in the past ?
Between Milliman Insurtech company and Aviva company, which one has experienced more cyber incidents this year ?
Between Milliman Insurtech company and Aviva company, which one has experienced at least one ransomware attack ?
Between Milliman Insurtech company and Aviva company, which one has experienced at least one data breach ?
Between Milliman Insurtech company and Aviva company, which one has experienced at least one targeted cyberattack ?
Between Milliman Insurtech company and Aviva company, which one has experienced at least one vulnerability ?
Between Milliman Insurtech company and Aviva company, which one holds the most compliance certifications ?
Between Milliman Insurtech company and Aviva company, which one holds the fewest compliance certifications ?
Between Milliman Insurtech company and Aviva company, which one has the most subsidiaries ?
Between Milliman Insurtech company and Aviva company, which one has the largest number of employees ?
Between Milliman Insurtech and Aviva, which company holds both SOC 2 Type 1 certifications ?
Between Milliman Insurtech and Aviva, which company holds both SOC 2 Type 2 certifications ?
Which company is ISO 27001 certified - Milliman Insurtech or Aviva ?
Which company is PCI DSS compliant - Milliman Insurtech or Aviva ?
Between Milliman Insurtech and Aviva, which company complies with HIPAA regulations for healthcare data ?
Between Milliman Insurtech and Aviva, which company complies with GDPR requirements ?

Latest Global CVEs

CVE-2026-88964
SUMMARY

An integer underflow in OpenVPN version 2.7_alpha3 through 2.7.7 on Windows and Android allows remote authenticated servers to cause a denial of service or memory disclosure via crafted domain search options

PUBLISHED
Date2026-10-13
UPDATED
Date2026-10-13
RISK INFORMATION (Score: )
CVSS4
Base Score: 7.1
Complexity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
IMPACT SCORE
NA
EXPLOITABILITY
NA
REFERENCES
CVE-2026-53564
SUMMARY

Vulnerability in Citrix UniconOS leading to Arbitrary file read and write This issue affects UniconOS: before 2607.2 CR and before 2603 LTSR CU2.

PUBLISHED
Date2026-10-13
UPDATED
Date2026-10-13
RISK INFORMATION (Score: )
CVSS4
Base Score: 5.1
Complexity: LOW
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
IMPACT SCORE
NA
EXPLOITABILITY
NA
REFERENCES
CVE-2026-53563
SUMMARY

Vulnerability in Citrix UniconOS leading to Persistent Command Execution This issue affects UniconOS: before 2607.2 CR and before 2603 LTSR CU2.

PUBLISHED
Date2026-10-13
UPDATED
Date2026-10-13
RISK INFORMATION (Score: )
CVSS4
Base Score: 6.9
Complexity: LOW
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
IMPACT SCORE
NA
EXPLOITABILITY
NA
REFERENCES
CVE-2026-15468
SUMMARY

Authorization bypass through User-Controlled key vulnerability in HYPR Passwordless on Windows allows Privilege Escalation. This issue affects HYPR Passwordless: before 11.3.3.

PUBLISHED
Date2026-10-13
UPDATED
Date2026-10-13
RISK INFORMATION (Score: )
CVSS4
Base Score: 6.9
Complexity: LOW
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
IMPACT SCORE
NA
EXPLOITABILITY
NA
REFERENCES
CVE-2026-105390
SUMMARY

Improper synchronization in the OpenVPN ovpn-dco-win for Windows versions 0.6.5 through 1.3.5 and 2.4.0 through 2.8.7 allows local attackers to trigger a deadlock via a crafted write to the ovpn-dco device, causing the host to become unresponsive.

PUBLISHED
Date2026-10-13
UPDATED
Date2026-10-13
RISK INFORMATION (Score: )
CVSS4
Base Score: 6.9
Complexity: LOW
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
IMPACT SCORE
NA
EXPLOITABILITY
NA
REFERENCES