Comparison Overview

KBF Advisory

400 Spectrum Center Drive, Suite 250, Irvine, CA, US, 92618

Last Update: 2026-04-01

Between 700 and 749

https://www.kbfadvisory.com

KBF is a rapidly growing professional services firm that offers a comprehensive range of tax, assurance and advisory services. KBF is a recognized leader in Accounting for Income Tax (ASC 740) and GAAP advisory services. KBF serves hundreds of public, private equity-owned and venture-backed companies, as well as, select dynamic privately-held businesses. Our core values include: - Provide clients with exceptional services that exceed expectations - Be the recognized leader in each of our markets and service offerings - Adhere to the highest standards of integrity and ethical values - Attract, develop, and retain the highest caliber professionals - Create and maintain an environment where our people thrive

NAICS: 5412

NAICS Definition: Accounting, Tax Preparation, Bookkeeping, and Payroll Services

Employees: 200

Subsidiaries: 0

12-month incidents

0

Known data breaches

1

Attack type number

1

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Mazars

Tour Exaltis, Paris La Defense, 92075, FR

Last Update: 2026-03-29

Between 800 and 849

https://www.mazars.com

Mazars is an internationally integrated partnership, specialising in audit, accountancy, advisory, tax and legal services*. Operating in over 100 countries and territories around the world, we draw on the expertise of more than 50,000 professionals – 33,000+ in Mazars’ integrated partnership and 17,000+ via the Mazars North America Alliance – to assist clients of all sizes at every stage in their development. *Where permitted under applicable country laws

NAICS: 5412

NAICS Definition: Accounting, Tax Preparation, Bookkeeping, and Payroll Services

Employees: 13,471

Subsidiaries: 32

12-month incidents

0

Known data breaches

2

Attack type number

1

KBF Advisory

—

ISO 27001

Not verified

—

SOC2 Type 1

Not verified

—

SOC2 Type 2

Not verified

—

GDPR

Not verified

—

PCI DSS

Not verified

—

HIPAA

Not verified

Mazars

—

ISO 27001

Not verified

—

SOC2 Type 1

Not verified

—

SOC2 Type 2

Not verified

—

GDPR

Not verified

—

PCI DSS

Not verified

—

HIPAA

Not verified

Incidents vs Accounting Industry Average (This Year)

No incidents recorded for KBF Advisory in 2026.

Incidents vs Accounting Industry Average (This Year)

No incidents recorded for Mazars in 2026.

Incident History — KBF Advisory (X = Date, Y = Severity)

KBF Advisory cyber incidents detection timeline including parent company and subsidiaries

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

Mazars cyber incidents detection timeline including parent company and subsidiaries

KBF Advisory

Incidents

Date Detected: 11/2022

Type:Breach

Attack Vector: External System Hacking

Blog: Blog

Mazars

Incidents

Date Detected: 10/2025

Type:Breach

Blog: Blog

Date Detected: 10/2012

Type:Breach

Attack Vector: Physical Theft (Stolen Laptop)

Blog: Blog

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

Mazars company has faced a higher number of disclosed cyber incidents historically compared to KBF Advisory company.

In the current year, Mazars company and KBF Advisory company have not reported any cyber incidents.

Neither Mazars company nor KBF Advisory company has reported experiencing a ransomware attack publicly.

Both Mazars company and KBF Advisory company have disclosed experiencing at least one data breach.

Neither Mazars company nor KBF Advisory company has reported experiencing targeted cyberattacks publicly.

Neither KBF Advisory company nor Mazars company has reported experiencing or disclosing vulnerabilities publicly.

Neither KBF Advisory nor Mazars holds any compliance certifications.

Neither company holds any compliance certifications.

Mazars company has more subsidiaries worldwide compared to KBF Advisory company.

Mazars company employs more people globally than KBF Advisory company, reflecting its scale as a Accounting.

Neither KBF Advisory nor Mazars holds SOC 2 Type 1 certification.

Neither KBF Advisory nor Mazars holds SOC 2 Type 2 certification.

Neither KBF Advisory nor Mazars holds ISO 27001 certification.

Neither KBF Advisory nor Mazars holds PCI DSS certification.

Neither KBF Advisory nor Mazars holds HIPAA certification.

Neither KBF Advisory nor Mazars holds GDPR certification.

Description

Hirschmann EagleSDV version 05.4.01 prior to 05.4.02 contains a denial-of-service vulnerability that causes the device to crash during session establishment when using TLS 1.0 or TLS 1.1. Attackers can trigger a crash by initiating TLS connections with these protocol versions to disrupt service availability.

Published

Date

2026-04-02

Updated

Date

2026-04-02

Risk Information

cvss3

Base: 7.5

Severity: LOW

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

cvss4

Base: 8.7

Severity: LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/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

References

https://www.belden.com/security

Description

The stored API keys in temporary browser client is not marked as protected allowing for JavScript console or other errors to allow for extraction of the encryption credentials.

Published

Date

2026-04-02

Updated

Date

2026-04-02

References

Description

XSS vulnerability in cveInterface.js allows for inject HTML to be passed to display, as cveInterface trusts input from CVE API services

Published

Date

2026-04-02

Updated

Date

2026-04-02

References

Description

Multiple reflected cross-site scripting (XSS) vulnerabilities in the login.php endpoint of Interzen Consulting S.r.l ZenShare Suite v17.0 allows attackers to execute arbitrary Javascript in the context of the user's browser via a crafted URL injected into the codice_azienda and red_url parameters.

Published

Date

2026-04-02

Updated

Date

2026-04-02

References

https://github.com/skit-cyber-security/ZenShare-Suite

Description

A reflected cross-site scripting (XSS) vulnerability in the login_newpwd.php endpoint of Interzen Consulting S.r.l ZenShare Suite v17.0 allows attackers to execute arbitrary Javascript in the context of the user's browser via a crafted URL injected into the codice_azienda parameter.

Published

Date

2026-04-02

Updated

Date

2026-04-02

References

https://github.com/skit-cyber-security/ZenShare-Suite

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Comparison Overview

KBF Advisory

VS

Mazars

KBF Advisory

Mazars

Compliance Badges Comparison

Benchmark & Cyber Underwriting Signals

Incidents vs Accounting Industry Average (This Year)

Incidents vs Accounting Industry Average (This Year)

Incident History — KBF Advisory (X = Date, Y = Severity)

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

Notable Incidents

FAQ

Latest Global CVEs (Not Company-Specific)

CVE-2022-4986

Risk Information

CVE-2026-35467

CVE-2026-35466

CVE-2026-30252

CVE-2026-30251

Badge your company to reduce your risk score and your cyber insurance costs!

Comparison Overview

KBF Advisory

VS

Mazars

KBF Advisory

Mazars

Compliance Badges Comparison

Benchmark & Cyber Underwriting Signals

Incidents vs Accounting Industry Average (This Year)

Incidents vs Accounting Industry Average (This Year)

Incident History — KBF Advisory (X = Date, Y = Severity)

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

Notable Incidents

🔒 Incident : Breach KBF240082125

🔒 Incident : Breach MAZ2732727102125

🔒 Incident : Breach MAZ304091825

FAQ

Between KBF Advisory company and Mazars company, which one has the best AI Cybersecurity Score ?

Between KBF Advisory company and Mazars company, which one has experienced more cyber incidents in the past ?

Between KBF Advisory company and Mazars company, which one has experienced more cyber incidents this year ?

Between KBF Advisory company and Mazars company, which one has experienced at least one ransomware attack ?

Between KBF Advisory company and Mazars company, which one has experienced at least one data breach ?

Between KBF Advisory company and Mazars company, which one has experienced at least one targeted cyberattack ?

Between KBF Advisory company and Mazars company, which one has experienced at least one vulnerability ?

Between KBF Advisory company and Mazars company, which one holds the most compliance certifications ?

Between KBF Advisory company and Mazars company, which one holds the fewest compliance certifications ?

Between KBF Advisory company and Mazars company, which one has the most subsidiaries ?

Between KBF Advisory company and Mazars company, which one has the largest number of employees ?

Between KBF Advisory and Mazars, which company holds both SOC 2 Type 1 certifications ?

Between KBF Advisory and Mazars, which company holds both SOC 2 Type 2 certifications ?

Which company is ISO 27001 certified — KBF Advisory or Mazars ?

Which company is PCI DSS compliant — KBF Advisory or Mazars ?

Between KBF Advisory and Mazars, which company complies with HIPAA regulations for healthcare data ?

Between KBF Advisory and Mazars, which company complies with GDPR requirements ?

Latest Global CVEs (Not Company-Specific)

CVE-2022-4986

Risk Information

CVE-2026-35467

CVE-2026-35466

CVE-2026-30252

CVE-2026-30251