Comparison Overview

Morgan Stanley

VS

MassMutual

Morgan Stanley

1585 Broadway, None, New York, NY, US, 10036
Last Update: 2025-12-09
View Profile
Between 800 and 849
http://www.morganstanley.com

Morgan Stanley (NYSE: MS) is a leading global financial services firm providing a wide range of investment banking, securities, wealth management and investment management services. With offices in 42 countries, our firm's employees serve clients worldwide including corporations, governments, institutions and individuals. We are committed to maintaining the first-class service and high standard of excellence that have always defined the firm and everything we do is guided by our five core values: Do the right thing, put clients first, lead with exceptional ideas, commit to diversity and inclusion, and give back.

NAICS: 52
NAICS Definition: Finance and Insurance
Employees: 94,632
Subsidiaries: 5
12-month incidents
0
Known data breaches
3
Attack type number
2
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/morgan-stanley.jpeg
Morgan Stanley
—
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
Morgan Stanley
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 Morgan Stanley in 2025.

Incidents vs Financial Services Industry Average (This Year)

No incidents recorded for MassMutual in 2025.

Incident History — Morgan Stanley (X = Date, Y = Severity)

Morgan Stanley 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/morgan-stanley.jpeg
Morgan Stanley
Incidents

Date Detected: 02/2022
Type:Cyber Attack
Attack Vector: Vishing
Motivation: Financial gain
Blog: Blog

Date Detected: 07/2021
Type:Breach
Attack Vector: Ransomware attack via third-party vendor
Blog: Blog

Date Detected: 1/2021
Type:Breach
Attack Vector: Unauthorized Access
Blog: Blog
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

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

MassMutual company has faced a higher number of disclosed cyber incidents historically compared to Morgan Stanley company.

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

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

Both MassMutual company and Morgan Stanley company have disclosed experiencing at least one data breach.

Morgan Stanley company has reported targeted cyberattacks, while MassMutual company has not reported such incidents publicly.

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

Neither Morgan Stanley nor MassMutual holds any compliance certifications.

Neither company holds any compliance certifications.

MassMutual company has more subsidiaries worldwide compared to Morgan Stanley company.

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

Neither Morgan Stanley nor MassMutual holds SOC 2 Type 1 certification.

Neither Morgan Stanley nor MassMutual holds SOC 2 Type 2 certification.

Neither Morgan Stanley nor MassMutual holds ISO 27001 certification.

Neither Morgan Stanley nor MassMutual holds PCI DSS certification.

Neither Morgan Stanley nor MassMutual holds HIPAA certification.

Neither Morgan Stanley 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