Comparison Overview

Health Care Service Corporation

VS

Vanderbilt University Medical Center

Health Care Service Corporation

300 E Randolph St, Chicago, IL, 60601, US
Last Update: 2025-12-10
Between 750 and 799

Health Care Service Corporation serves nearly 23 million people across the United States through its portfolio of health benefit solutions. HCSC provides health coverage options for employers large and small, individuals and families, and Medicare and Medicaid plans. HCSC also offers related health care products and services such as pharmacy solutions, life and dental insurance, and health data technology. A Mutual Legal Reserve Company, HCSC is an independent licensee of the Blue Cross Blue Shield Association. For nearly a century, we have enabled and coordinated the access to quality care for millions of members. Our experience and industry knowledge establishes a solid foundation for our future—driving innovations that further expand access, improve health outcomes, and reduce costs. Embedded within the fabric of how we operate is a deep sense of caring and commitment that informs how we serve our members, engage in local communities, and deliver positive change to the health care industry. As health care needs evolve, we leverage our portfolio of companies to deliver differentiated value to all industry stakeholders so that, together, we make more possible. Join HCSC and discover what new ways of thinking can mean for you, your community, our customers and our organization: HCSC.com/careers. We are an Equal Opportunity Employment / Affirmative Action employer dedicated to an inclusive, drug-free and smoke-free workplace. Drug screening and background investigation are required, as allowed by law. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, national origin, disability, or protected veteran status.

NAICS: 62
NAICS Definition: Health Care and Social Assistance
Employees: 18,916
Subsidiaries: 6
12-month incidents
0
Known data breaches
6
Attack type number
1

Vanderbilt University Medical Center

2525 West End Ave., Ste. 500, Nashville, Tennessee, US, 37203
Last Update: 2025-12-09

From specializing in transplants and pediatric cancer to solving undiagnosed diseases, we know solving the most complex problems prepares us to solve any problem. We are committed to excellence in patient care, research, and medical education and training. We thrive on challenges, embrace collaboration and champion innovation. We are a growing academic health system with seven hospitals and hundreds of clinics throughout the Mid-South, as well as one of the nation's top biomedical research programs. Join us: https://www.vumc.org/careers/ We are regularly ranked among the nation's leading hospitals in terms of quality and effectiveness. Our tireless pursuit of personalized care has earned scores of patient satisfaction awards. Our research is expanding the frontiers of medical knowledge, and every day we advance toward a better understanding of human health. We blend new discoveries and technology into health education, preparing distinguished medical professionals to offer the most advanced and compassionate care possible. We set the pace for health care in the Southeast, and we are a nationally respected referral center. We are building on nearly 150 years of accomplishments to shape the future of health care the world over. For information about our clinical services for adults throughout the Vanderbilt Health system, visit http://www.VanderbiltHealth.com. For information about our comprehensive Monroe Carell Jr. Children's Hospital at Vanderbilt, visit https://childrenshospitalvanderbilt.org/ Social Media Participation Guidelines: http://tinyurl.com/vumcpolicy

NAICS: 62
NAICS Definition: Health Care and Social Assistance
Employees: 20,801
Subsidiaries: 1
12-month incidents
0
Known data breaches
0
Attack type number
0

Compliance Badges Comparison

Security & Compliance Standards Overview

https://images.rankiteo.com/companyimages/blue-cross-and-blue-shield-of-illinois-new-mexico-oklahoma-&-texas.jpeg
Health Care Service Corporation
ISO 27001
ISO 27001 certification not verified
Not verified
SOC2 Type 1
SOC2 Type 1 certification not verified
Not verified
SOC2 Type 2
SOC2 Type 2 certification not verified
Not verified
GDPR
GDPR certification not verified
Not verified
PCI DSS
PCI DSS certification not verified
Not verified
HIPAA
HIPAA certification not verified
Not verified
https://images.rankiteo.com/companyimages/vanderbilt-university-medical-center.jpeg
Vanderbilt University Medical Center
ISO 27001
ISO 27001 certification not verified
Not verified
SOC2 Type 1
SOC2 Type 1 certification not verified
Not verified
SOC2 Type 2
SOC2 Type 2 certification not verified
Not verified
GDPR
GDPR certification not verified
Not verified
PCI DSS
PCI DSS certification not verified
Not verified
HIPAA
HIPAA certification not verified
Not verified
Compliance Summary
Health Care Service Corporation
100%
Compliance Rate
0/4 Standards Verified
Vanderbilt University Medical Center
0%
Compliance Rate
0/4 Standards Verified

Benchmark & Cyber Underwriting Signals

Incidents vs Hospitals and Health Care Industry Average (This Year)

No incidents recorded for Health Care Service Corporation in 2025.

Incidents vs Hospitals and Health Care Industry Average (This Year)

No incidents recorded for Vanderbilt University Medical Center in 2025.

Incident History — Health Care Service Corporation (X = Date, Y = Severity)

Health Care Service Corporation cyber incidents detection timeline including parent company and subsidiaries

Incident History — Vanderbilt University Medical Center (X = Date, Y = Severity)

Vanderbilt University Medical Center cyber incidents detection timeline including parent company and subsidiaries

Notable Incidents

Last 3 Security & Risk Events by Company

https://images.rankiteo.com/companyimages/blue-cross-and-blue-shield-of-illinois-new-mexico-oklahoma-&-texas.jpeg
Health Care Service Corporation
Incidents

Date Detected: 10/2025
Type:Breach
Blog: Blog

Date Detected: 5/2025
Type:Breach
Blog: Blog

Date Detected: 2/2025
Type:Breach
Blog: Blog
https://images.rankiteo.com/companyimages/vanderbilt-university-medical-center.jpeg
Vanderbilt University Medical Center
Incidents

No Incident

FAQ

Both Health Care Service Corporation company and Vanderbilt University Medical Center company demonstrate a comparable AI Cybersecurity Score, with strong governance and monitoring frameworks in place.

Health Care Service Corporation company has historically faced a number of disclosed cyber incidents, whereas Vanderbilt University Medical Center company has not reported any.

In the current year, Health Care Service Corporation company has reported more cyber incidents than Vanderbilt University Medical Center company.

Neither Vanderbilt University Medical Center company nor Health Care Service Corporation company has reported experiencing a ransomware attack publicly.

Health Care Service Corporation company has disclosed at least one data breach, while the other Vanderbilt University Medical Center company has not reported such incidents publicly.

Neither Vanderbilt University Medical Center company nor Health Care Service Corporation company has reported experiencing targeted cyberattacks publicly.

Neither Health Care Service Corporation company nor Vanderbilt University Medical Center company has reported experiencing or disclosing vulnerabilities publicly.

Neither Health Care Service Corporation nor Vanderbilt University Medical Center holds any compliance certifications.

Neither company holds any compliance certifications.

Health Care Service Corporation company has more subsidiaries worldwide compared to Vanderbilt University Medical Center company.

Vanderbilt University Medical Center company employs more people globally than Health Care Service Corporation company, reflecting its scale as a Hospitals and Health Care.

Neither Health Care Service Corporation nor Vanderbilt University Medical Center holds SOC 2 Type 1 certification.

Neither Health Care Service Corporation nor Vanderbilt University Medical Center holds SOC 2 Type 2 certification.

Neither Health Care Service Corporation nor Vanderbilt University Medical Center holds ISO 27001 certification.

Neither Health Care Service Corporation nor Vanderbilt University Medical Center holds PCI DSS certification.

Neither Health Care Service Corporation nor Vanderbilt University Medical Center holds HIPAA certification.

Neither Health Care Service Corporation nor Vanderbilt University Medical Center holds GDPR certification.

Latest Global CVEs (Not Company-Specific)

Description

PCSX2 is a free and open-source PlayStation 2 (PS2) emulator. In versions 2.5.377 and below, an unchecked offset and size used in a memcpy operation inside PCSX2's CDVD SCMD 0x91 and SCMD 0x8F handlers allow a specially crafted disc image or ELF to cause an out-of-bounds read from emulator memory. Because the offset and size is controlled through MG header fields, a specially crafted ELF can read data beyond the bounds of mg_buffer and have it reflected back into emulated memory. This issue is fixed in version 2.5.378.

Risk Information
cvss4
Base: 5.3
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/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
Description

Aircompressor is a library with ports of the Snappy, LZO, LZ4, and Zstandard compression algorithms to Java. In versions 3.3 and below, incorrect handling of malformed data in Java-based decompressor implementations for Snappy and LZ4 allow remote attackers to read previous buffer contents via crafted compressed input. With certain crafted compressed inputs, elements from the output buffer can end up in the uncompressed output, potentially leaking sensitive data. This is relevant for applications that reuse the same output buffer to uncompress multiple inputs. This can be the case of a web server that allocates a fix-sized buffer for performance purposes. There is similar vulnerability in GHSA-cmp6-m4wj-q63q. This issue is fixed in version 3.4.

Risk Information
cvss4
Base: 6.3
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/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
Description

A vulnerability was found in itsourcecode COVID Tracking System 1.0. Affected by this vulnerability is an unknown functionality of the file /admin/?page=zone. The manipulation of the argument ID results in sql injection. The attack may be launched remotely. The exploit has been made public and could be used.

Risk Information
cvss2
Base: 7.5
Severity: LOW
AV:N/AC:L/Au:N/C:P/I:P/A:P
cvss3
Base: 7.3
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
cvss4
Base: 6.9
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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
Description

A vulnerability has been found in itsourcecode COVID Tracking System 1.0. Affected is an unknown function of the file /admin/login.php of the component Admin Login. The manipulation of the argument Username leads to sql injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

Risk Information
cvss2
Base: 7.5
Severity: LOW
AV:N/AC:L/Au:N/C:P/I:P/A:P
cvss3
Base: 7.3
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
cvss4
Base: 6.9
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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
Description

A flaw has been found in campcodes Online Student Enrollment System 1.0. This impacts an unknown function of the file /admin/register.php. Executing manipulation of the argument photo can lead to unrestricted upload. The attack can be launched remotely. The exploit has been published and may be used.

Risk Information
cvss2
Base: 7.5
Severity: LOW
AV:N/AC:L/Au:N/C:P/I:P/A:P
cvss3
Base: 7.3
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
cvss4
Base: 6.9
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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