What is the official website of Change Healthcare ?

The official website of Change Healthcare is http://www.changehealthcare.com.

What is Change Healthcare's cybersecurity risk score?

Change Healthcare has an AI-generated cybersecurity risk score of 100 out of 1000, indicating a Critical security posture according to Rankiteo's assessment.

How many security incidents has Change Healthcare experienced?

According to Rankiteo, Change Healthcare currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.

Has Change Healthcare been affected by any supply chain cyber incidents ?

According to Rankiteo, Change Healthcare has been affected by multiple supply chain cyber incidents. The affected supply chain sources and their corresponding incident IDs are: Change Healthcare (Incident ID: UNICHA1778149488) Change Healthcare (Incident ID: CHAUNI1776205836) Change Healthcare (Incident ID: UNICHA1776140687) Change Healthcare (Incident ID: CHA1775773596) Change Healthcare (Incident ID: CHAUNI1770195897) UnitedHealth Group (Incident ID: CHA123030725) TriZetto Healthcare Products (Incident ID: TRICHAOCH1772815208) Change Healthcare (Incident ID: UNI1012070724) Change Healthcare (Incident ID: UNICHA1768835481) Change Healthcare (Incident ID: UNICHA1769160792) Change Healthcare (Incident ID: UNICHA1769088935) Change Healthcare (Incident ID: UNI1362813111425) Change Healthcare (Incident ID: CHA455090325)

Does Change Healthcare have SOC 2 Type 1 certification ?

According to Rankiteo, Change Healthcare is not certified under SOC 2 Type 1.

Does Change Healthcare have SOC 2 Type 2 certification ?

According to Rankiteo, Change Healthcare does not hold a SOC 2 Type 2 certification.

Does Change Healthcare comply with GDPR ?

According to Rankiteo, Change Healthcare is not listed as GDPR compliant.

Does Change Healthcare have PCI DSS certification ?

According to Rankiteo, Change Healthcare does not currently maintain PCI DSS compliance.

Does Change Healthcare comply with HIPAA ?

According to Rankiteo, Change Healthcare is not compliant with HIPAA regulations.

Does Change Healthcare have ISO 27001 certification ?

According to Rankiteo,Change Healthcare is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.

Which industry does Change Healthcare operate in ?

Change Healthcare operates primarily in the IT Services and IT Consulting industry.

How many employees does Change Healthcare have ?

Change Healthcare employs approximately 4,838 people worldwide.

Does Change Healthcare own any subsidiaries ?

Change Healthcare presently has no subsidiaries across any sectors.

How many LinkedIn followers does Change Healthcare have ?

Change Healthcare's official LinkedIn profile has approximately 146,919 followers.

What is the NAICS classification code for Change Healthcare ?

Change Healthcare is classified under the NAICS code 5415, which corresponds to Computer Systems Design and Related Services.

Does Change Healthcare have a Crunchbase profile ?

Yes, Change Healthcare has an official profile on Crunchbase, which can be accessed here: https://www.crunchbase.com/organization/change-healthcare.

Does Change Healthcare have a LinkedIn profile ?

Yes, Change Healthcare maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/change-healthcare.

How many cybersecurity incidents has Change Healthcare experienced ?

As of June 5, 2026, Rankiteo reports that Change Healthcare has experienced 27 cybersecurity incidents.

How many peer or competitor companies does Change Healthcare have ?

Change Healthcare has an estimated 40,583 peer or competitor companies worldwide.

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Change Healthcare

Boost Score +25 with badge (5 left)

100

/1000

Critical

125

/1000

Critical

Change Healthcare Vendor Cyber Rating & Cyber Score

changehealthcare.com

cb in

Add Your Compliance Badge

Change Healthcare is now a part of Optum. To stay up-to-date with news please connect with us at Optum.com. At both Optum and Change Healthcare, our teams strive to help people live healthier lives and help the health system work better for everyone.

Change Healthcare A.I CyberSecurity Scoring

Scoring History

Change Healthcare

Change Healthcare CyberSecurity News & History

Past Incidents

Attack Types

Entity

Type

Severity

Impact

Seen

Blog Details

Supply Chain Source

Incident Details

View

Change Healthcare

Ransomware

100

5/2026

Change Healthca...

UNICHA177814948...

Change Healthcare

Ransomware

100

4/2026

Change Healthca...

CHAUNI177620583...

Change Healthcare

Ransomware

100

4/2026

Change Healthca...

UNICHA177614068...

Change Healthcare

Ransomware

100

4/2026

Change Healthca...

CHA1775773596

Change Healthcare

Ransomware

100

2/2026

Change Healthca...

CHAUNI177019589...

Change Healthcare

Ransomware

100

6/2025

CHA296202909122...

Change Healthcare

Ransomware

100

3/2025

UnitedHealth Gr...

CHA123030725

Change Healthcare

Ransomware

100

2/2025

CHA003032225

Change Healthcare

Breach

100

11/2024

TriZetto Health...

TRICHAOCH177281...

Change Healthcare

Ransomware

100

9/2024

CHA001032225

Change Healthcare

Ransomware

100

7/2024

CHA002032225

Change Healthcare

Ransomware

100

7/2024

OPT001102824

Change Healthcare

Ransomware

100

6/2024

CHA103251011122...

Change Healthcare

Ransomware

100

5/2024

CHA002032325

Change Healthcare

Ransomware

100

4/2024

CHA004101724

Change Healthcare

Cyber Attack

100

3/2024

CHA1012070724

Change Healthcare

Ransomware

100

3/2024

Change Healthca...

UNI1012070724

Change Healthcare

Cyber Attack

100

2/2024

CHAOAHARKUNV177...

Change Healthcare

Cyber Attack

100

2/2024

Change Healthca...

UNICHA176883548...

Change Healthcare

Ransomware

100

2/2024

Change Healthca...

UNICHA176916079...

Change Healthcare

Ransomware

100

2/2024

Change Healthca...

UNICHA176908893...

Change Healthcare

Ransomware

100

2/2024

Change Healthca...

UNI136281311142...

Change Healthcare

Ransomware

100

2/2024

Change Healthca...

CHA455090325

Change Healthcare

Ransomware

100

06/2023

CHA424070124

Change Healthcare

Cyber Attack

100

02/2023

CHA412050824

Change Healthcare

Ransomware

100

1/2020

CHA734082825

Change Healthcare

Breach

3/2016

OPT846072525

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A.I.

Change Healthcare Company Scoring based on AI Models

Cyber Incidents Likelihood 3 - 6 - 9 months

Actual

Prediction

Incident Predictions locked

Access Monitoring Plan

A.I Risk Score Likelihood 3 - 6 - 9 months

Actual

Prediction A

Prediction B

Prediction C

Prediction D

A.I. Risk Score Predictions locked

Access Monitoring Plan

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Underwriter Stats for Change Healthcare

Incidents vs IT Services and IT Consulting Industry Avg (This Year)

Change Healthcare has 226.8% more incidents than the average of same-industry companies with at least one recorded incident.

Incidents vs All-Companies Average (This Year)

Change Healthcare has 358.72% more incidents than the average of all companies with at least one recorded incident.

Incident Types Change Healthcare vs IT Services and IT Consulting Industry Avg (This Year)

Change Healthcare reported 5 incidents this year: 0 cyber attacks, 5 ransomware, 0 vulnerabilities, 0 data breaches, compared to industry peers with at least 1 incident.

Incident History - Change Healthcare (X = Date, Y = Severity)

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SUBSIDIARY

Change Healthcare Subsidiaries

Change Healthcare

IT Services and IT Consulting

Website: http://www.changehealthcare.com

Company Size: 10,001+ employees

OptumHospitals and Health Care

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NEWS

Change Healthcare CyberSecurity News

Latest updates, reports, and threat intel affecting the global network.

March 09, 2026 09:11 PM

Changing narratives: Strengthening rural hospital cybersecurity

LAS VEGAS – The panel for the HIMSS26 Healthcare Cybersecurity Forum session "United Front: Strengthening Cybersecurity in Rural and...

Read Article

February 26, 2026 08:00 AM

Trends In Healthcare Data Breach Statistics

Our healthcare data breach statistics clearly show an upward trend in data breaches since 2009, when OCR first started publishing data...

Read Article

February 20, 2026 08:00 AM

HHS intensifies scrutiny of third-party vendor cybersecurity

CyberScoop reports that the massive Change Healthcare breach in 2024, which stemmed from the lack of multi-factor authentication on a remote...

Read Article

February 20, 2026 02:26 AM

UnitedHealth Group recovering from significant cyberattack: CEO

The UnitedHealth Group said it is making progress in its recovery from one of the worst cyberattacks on a health care system in United States history.

Read Article

February 13, 2026 08:00 AM

Texas Attorney General Investigates 25M+ Conduent Business Services Data Breach

Texas Attorney General Ken Paxton has announced that his office has launched an investigation into the data breach at Conduent Business...

Read Article

February 12, 2026 08:00 AM

How the generative AI boom changes healthcare cybersecurity

Taylor Lehmann, a security executive at Google Cloud, discusses cyber risks in AI systems and how healthcare organizations should prepare.

Read Article

February 02, 2026 08:00 AM

December 2025 Healthcare Data Breach Report

In the final month of 2025, a further 41 healthcare data breaches affecting 500 or more individuals were reported to the Department of...

Read Article

January 21, 2026 08:00 AM

Why 46M breached data records counts as progress for healthcare

Far fewer Americans had their health records compromised in 2025 than the year before.

Read Article

January 06, 2026 08:00 AM

As Ransomware Attacks Surge, Healthcare Must Look Beyond Compliance to Establish a Cyber Risk Mindset

The February 2024 Change Healthcare incident exposed 190 million patient records and disrupted healthcare operations nationwide,...

Read Article

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CVE

Latest

Global CVEs (Not Company-Specific)

CVE-2026-48579

SUMMARY

Improper authorization in Microsoft Exchange Online allows an unauthorized attacker to disclose information over a network.

Published

Date2026-06-04

Updated

Date2026-06-04

RISK INFORMATION (Score: 9.1)

cvss3

Base Score: 9.1

Complexity: LOW

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

Impact Score

5.2

Exploitability

3.9

REFERENCES

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-48579

CVE-2026-48567

SUMMARY

Authentication bypass by spoofing in Azure HorizonDB allows an unauthorized attacker to elevate privileges over a network.

Published

Date2026-06-04

Updated

Date2026-06-04

RISK INFORMATION (Score: 10)

cvss3

Base Score: 10.0

Complexity: LOW

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

Impact Score

5.8

Exploitability

3.9

REFERENCES

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-48567

CVE-2026-47655

SUMMARY

Exposure of sensitive information to an unauthorized actor in Microsoft Graph allows an authorized attacker to disclose information over a network.

Published

Date2026-06-04

Updated

Date2026-06-04

RISK INFORMATION (Score: 6.5)

cvss3

Base Score: 6.5

Complexity: LOW

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

Impact Score

3.6

Exploitability

2.8

REFERENCES

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47655

CVE-2026-47644

SUMMARY

Improper neutralization of special elements in output used by a downstream component ('injection') in Copilot Chat (Microsoft Edge) allows an unauthorized attacker to disclose information over a network.

Published

Date2026-06-04

Updated

Date2026-06-04

RISK INFORMATION (Score: 6.5)

cvss3

Base Score: 6.5

Complexity: LOW

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

Impact Score

3.6

Exploitability

2.8

REFERENCES

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47644

CVE-2026-45497

SUMMARY

Improper neutralization of special elements used in a command ('command injection') in Microsoft Copilot allows an authorized attacker to execute code over a network.

Published

Date2026-06-04

Updated

Date2026-06-04

RISK INFORMATION (Score: 7.7)

cvss3

Base Score: 7.7

Complexity: HIGH

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

Impact Score

5.3

Exploitability

1.8

REFERENCES

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45497

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SBOM (Software Bill of Materials)Gain visibility into the software components used within an organization to detect vulnerabilities, manage risk, and ensure supply chain security.

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