Comparison Overview

Morningstar

VS

MassMutual

Morningstar

22 W. Washington St., Chicago, IL, US, 60602
Last Update: 2025-12-09
View Profile
Between 750 and 799
http://www.morningstar.com/company/

Morningstar, Inc. is a leading provider of independent investment insights in North America, Europe, Australia, and Asia. The Company offers an extensive line of products and services for individual investors, financial advisors, asset managers and owners, retirement plan providers and sponsors, institutional investors in the debt and private capital markets, and alliances and redistributors. Morningstar provides data and research insights on a wide range of investment offerings, including managed investment products, publicly listed companies, private capital markets, debt securities, and real-time global market data. Morningstar also offers investment management services through its investment advisory subsidiaries, with approximately $352 billion in AUMA as of June 30, 2025. The Company operates through wholly-owned subsidiaries in 32 countries.

NAICS: 52
NAICS Definition: Finance and Insurance
Employees: 11,633
Subsidiaries: 11
12-month incidents
0
Known data breaches
0
Attack type number
0
View Profile

MassMutual

1295 State Street, None, Springfield, Massachusetts, US, 01111
Last Update: 2025-12-09
Between 600 and 649
https://www.MassMutual.com

Living mutual has always been at the core of our human existence, and it's the principle that's guided us since our founding in 1851. It's not a concept we invented, but one we champion for the simple reason that people take it for granted today. While the world would have us strive for independence, the truth is when we depend on one another, we aren't just more secure - life is happier and more fulfilling. So as we celebrate our new identity, we're reminding everyone that who we are stays the same. Learn more at: www.MassMutual.com Disclosures about MassMutual’s LinkedIn Company Page and other social media sites are located at: https://www.massmutual.com/social-media-guidelines. CRN201905-212768

NAICS: 52
NAICS Definition: Finance and Insurance
Employees: 12,846
Subsidiaries: 61
12-month incidents
0
Known data breaches
10
Attack type number
1

Compliance Badges Comparison

Security & Compliance Standards Overview

https://images.rankiteo.com/companyimages/morningstar.jpeg
Morningstar
—
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/massmutual-financial-group.jpeg
MassMutual
—
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
Morningstar
100%
Compliance Rate
0/4 Standards Verified
MassMutual
0%
Compliance Rate
0/4 Standards Verified

Benchmark & Cyber Underwriting Signals

Incidents vs Financial Services Industry Average (This Year)

No incidents recorded for Morningstar in 2025.

Incidents vs Financial Services Industry Average (This Year)

No incidents recorded for MassMutual in 2025.

Incident History — Morningstar (X = Date, Y = Severity)

Morningstar cyber incidents detection timeline including parent company and subsidiaries

Incident History — MassMutual (X = Date, Y = Severity)

MassMutual cyber incidents detection timeline including parent company and subsidiaries

Notable Incidents

Last 3 Security & Risk Events by Company

https://images.rankiteo.com/companyimages/morningstar.jpeg
Morningstar
Incidents

No Incident

https://images.rankiteo.com/companyimages/massmutual-financial-group.jpeg
MassMutual
Incidents

Date Detected: 4/2024
Type:Breach
Blog: Blog

Date Detected: 5/2023
Type:Breach
Attack Vector: Zero-day vulnerability exploitation
Blog: Blog

Date Detected: 2/2023
Type:Breach
Attack Vector: Unauthorized Access
Blog: Blog

FAQ

Morningstar company demonstrates a stronger AI Cybersecurity Score compared to MassMutual company, reflecting its advanced cybersecurity posture governance and monitoring frameworks.

MassMutual company has historically faced a number of disclosed cyber incidents, whereas Morningstar company has not reported any.

In the current year, MassMutual company and Morningstar company have not reported any cyber incidents.

Neither MassMutual company nor Morningstar company has reported experiencing a ransomware attack publicly.

MassMutual company has disclosed at least one data breach, while Morningstar company has not reported such incidents publicly.

Neither MassMutual company nor Morningstar company has reported experiencing targeted cyberattacks publicly.

Neither Morningstar company nor MassMutual company has reported experiencing or disclosing vulnerabilities publicly.

Neither Morningstar nor MassMutual holds any compliance certifications.

Neither company holds any compliance certifications.

MassMutual company has more subsidiaries worldwide compared to Morningstar company.

MassMutual company employs more people globally than Morningstar company, reflecting its scale as a Financial Services.

Neither Morningstar nor MassMutual holds SOC 2 Type 1 certification.

Neither Morningstar nor MassMutual holds SOC 2 Type 2 certification.

Neither Morningstar nor MassMutual holds ISO 27001 certification.

Neither Morningstar nor MassMutual holds PCI DSS certification.

Neither Morningstar nor MassMutual holds HIPAA certification.

Neither Morningstar nor MassMutual holds GDPR certification.

Latest Global CVEs (Not Company-Specific)

Description

NXLog Agent before 6.11 can load a file specified by the OPENSSL_CONF environment variable.

Published
Date
2025-12-14
Updated
Date
2025-12-14
Risk Information
cvss3
Base: 8.1
Severity: HIGH
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
References
Description

uriparser through 0.9.9 allows unbounded recursion and stack consumption, as demonstrated by ParseMustBeSegmentNzNc with large input containing many commas.

Published
Date
2025-12-14
Updated
Date
2025-12-14
Risk Information
cvss3
Base: 2.9
Severity: HIGH
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
References
Description

A vulnerability was detected in Mayan EDMS up to 4.10.1. The affected element is an unknown function of the file /authentication/. The manipulation results in cross site scripting. The attack may be performed from remote. The exploit is now public and may be used. Upgrading to version 4.10.2 is sufficient to fix this issue. You should upgrade the affected component. The vendor confirms that this is "[f]ixed in version 4.10.2". Furthermore, that "[b]ackports for older versions in process and will be out as soon as their respective CI pipelines complete."

Published
Date
2025-12-14
Updated
Date
2025-12-14
Risk Information
cvss2
Base: 5.0
Severity: LOW
AV:N/AC:L/Au:N/C:N/I:P/A:N
cvss3
Base: 4.3
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
cvss4
Base: 5.3
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/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
References
Description

MJML through 4.18.0 allows mj-include directory traversal to test file existence and (in the type="css" case) read files. NOTE: this issue exists because of an incomplete fix for CVE-2020-12827.

Published
Date
2025-12-14
Updated
Date
2025-12-14
Risk Information
cvss3
Base: 4.5
Severity: HIGH
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:L
References
Description

A half-blind Server Side Request Forgery (SSRF) vulnerability exists in kube-controller-manager when using the in-tree Portworx StorageClass. This vulnerability allows authorized users to leak arbitrary information from unprotected endpoints in the control plane’s host network (including link-local or loopback services).

Published
Date
2025-12-14
Updated
Date
2025-12-14
Risk Information
cvss3
Base: 5.8
Severity: HIGH
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:N/A:N
References