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Comparison Overview

Brown & BrownBrown & Brown
VS
Marsh McLennan AgencyMarsh McLennan Agency
Brown & Brown

Brown & Brown

N/A

Last Update: 03/02/2026

View Profile
Between 750 and 799
https://www.bbrown.com
762/1000Fair

At Brown & Brown, our guiding principles include building our team with the highest quality people and delivering innovative solutions and superior service. If you are a highly complex multinational company, an individual or anything in between, our experienced teams ca...

NAICS:524
NAICS Definition:Insurance Carriers and Related Activities
Employees:3,072
Subsidiaries:19
12-month incidents
0
Known data breaches
0
Attack type number
0
Marsh McLennan Agency

Marsh McLennan Agency

360 Hamilton Ave, White Plains, US

Last Update: 03/04/2026

View Profile
Between 750 and 799
https://www.marshmma.com/
758/1000Fair

Marsh McLennan Agency, a business of Marsh (NYSE: MRSH), is a leading provider of business insurance, employee health & benefits, retirement & wealth, and private client insurance solutions across the US and Canada. Marsh is a global leader in risk, reinsurance and capi...

NAICS:524
NAICS Definition:Insurance Carriers and Related Activities
Employees:14,372
Subsidiaries:0
12-month incidents
0
Known data breaches
1
Attack type number
1

Compliance Ranges Comparison

Based On Specific Ai Models Category
Brown & Brown

Brown & Brown

-
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
Marsh McLennan Agency

Marsh McLennan Agency

-
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 Brown & Brown in 2026.

Incidents

Incidents vs Insurance Industry Avg (This Year)

No incidents recorded for Marsh McLennan Agency in 2026.

Incidents

Incident History - Brown & Brown (X = Date, Y = Severity)

Brown & Brown cyber incidents detection timeline including parent company and subsidiaries.

No timeline data available
R - Ransomware
C - Cyber Attack
D - Data Breach
V - Vulnerability

Incident History - Marsh McLennan Agency (X = Date, Y = Severity)

Marsh McLennan Agency 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...
Brown & Brown

Brown & Brown

Incidents
No explicit notable incidents reported.
Marsh McLennan Agency

Marsh McLennan Agency

Incidents
🔒 Incident : Breach
MAR401072525

FAQ

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

Latest Global CVEs

CVE-2026-6676
SUMMARY

Heap buffer out-of-bounds write vulnerability in Avira Antivirus engine when scanning a malformed POSIX tar archive may allow Local Execution of Code or Denial-of-Service of the antivirus engine process. This issue affects Avira Antivirus on Windows, macOS, and Linux for engine builds before 8.3.27.12.

PUBLISHED
Date2026-06-12
UPDATED
Date2026-06-12
RISK INFORMATION (Score: 7.8)
CVSS3
Base Score: 7.8
Complexity: LOW
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
IMPACT SCORE
5.9
EXPLOITABILITY
1.8
CVE-2026-12068
SUMMARY

Information disclosure vulnerability in Avira Password Manager when used with Mozilla Firefox may allow a remote attacker operating a cross-origin iframe to obtain credentials autofilled for the parent web page via incorrect autofill field selection. This issue affects Avira Password Manager when used with Mozilla Firefox on Windows, macOS, and Linux.

PUBLISHED
Date2026-06-12
UPDATED
Date2026-06-12
RISK INFORMATION (Score: 7.4)
CVSS3
Base Score: 7.4
Complexity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N
IMPACT SCORE
4
EXPLOITABILITY
2.8
CVE-2025-9033
SUMMARY

Heap buffer out-of-bounds read vulnerability in Avira Antivirus engine when scanning a malformed PDF file may allow Local Execution of Code or Denial-of-Service of the antivirus engine process. This issue affects Avira Antivirus on Windows, macOS, and Linux for engine builds before 8.3.70.76.

PUBLISHED
Date2026-06-12
UPDATED
Date2026-06-12
RISK INFORMATION (Score: 7.8)
CVSS3
Base Score: 7.8
Complexity: LOW
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
IMPACT SCORE
5.9
EXPLOITABILITY
1.8
CVE-2025-9032
SUMMARY

Heap buffer out-of-bounds read vulnerability in Avira Antivirus engine when scanning a malformed Windows PE file may allow Local Execution of Code or Denial-of-Service of the antivirus engine process. This issue affects Avira Antivirus on Windows, macOS, and Linux for engine builds before 8.3.70.98.

PUBLISHED
Date2026-06-12
UPDATED
Date2026-06-12
RISK INFORMATION (Score: 7.8)
CVSS3
Base Score: 7.8
Complexity: LOW
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
IMPACT SCORE
5.9
EXPLOITABILITY
1.8
CVE-2025-14098
SUMMARY

Heap buffer out-of-bounds write vulnerability due to integer overflow in Avira Antivirus engine when scanning a malformed MS-DOS executable file may allow Local Execution of Code or Denial-of-Service of the antivirus engine process. This issue affects Avira Antivirus on Windows, macOS, and Linux for engine builds before 8.3.70.104.

PUBLISHED
Date2026-06-12
UPDATED
Date2026-06-12
RISK INFORMATION (Score: 7.8)
CVSS3
Base Score: 7.8
Complexity: LOW
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
IMPACT SCORE
5.9
EXPLOITABILITY
1.8