Havas-compagnies vs Dentsu - Cyber Risk Comparison & Security Rating

Comparison Overview

Havas & Compagnies

VS

dentsu

Havas & Compagnies

Puteaux, 92800, FR, Puteaux, 92800, FR

Last Update: 24/04/2026

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Between 750 and 799

https://havasetcompagnies.com/

752/1000Fair

Havas et Compagnies est une agence de communication au modèle unique. Agile, polyvalente et experte, elle est conçue pour accompagner spécifiquement le tissu de PME, ETI et entreprises familiales partout en France. Notre équipe resserrée et senior allie rigueur et créat...

NAICS:541

NAICS Definition:N/A

Employees:0

Subsidiaries:95

12-month incidents

0

Known data breaches

0

Attack type number

0

dentsu

1-8-1 Higashi-shimbashi, Tokyo, JP

Last Update: 15/09/2026

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Between 650 and 699

https://bit.ly/3lDa6Ff

684/1000Weak

We are dentsu. We team together to help brands predict and plan for disruptive future opportunities and create new paths to growth in the sustainable economy. We know people better than anyone else and we use those insights to connect brand, content, commerce and experi...

NAICS:541613

NAICS Definition:Marketing Consulting Services

Employees:19,113

Subsidiaries:0

12-month incidents

0

Known data breaches

2

Attack type number

1

Compliance Ranges Comparison

Based On Specific Ai Models Category

Havas & Compagnies

-

ISO 27001Not verified

-

SOC2 Type 1Not verified

-

SOC2 Type 2Not verified

-

GDPRNot verified

-

PCI DSSNot verified

-

HIPAANot verified

dentsu

-

ISO 27001Not verified

-

SOC2 Type 1Not verified

-

SOC2 Type 2Not verified

-

GDPRNot verified

-

PCI DSSNot verified

-

HIPAANot verified

Benchmark & Cyber Underwriting Signals

Incidents vs Advertising Services Industry Avg (This Year)

No incidents recorded for Havas & Compagnies in 2026.

Incidents

Incidents vs Advertising Services Industry Avg (This Year)

No incidents recorded for dentsu in 2026.

Incidents

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

Havas & Compagnies 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 - dentsu (X = Date, Y = Severity)

dentsu 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...

Havas & Compagnies

Incidents

No explicit notable incidents reported.

dentsu

Incidents

🔒 Incident : Breach

DEN1492114110225

🔒 Incident : Breach

DEN0962609112125

FAQ

Between Havas & Compagnies company and dentsu company, which one has the best AI Cybersecurity Score ?

Between Havas & Compagnies company and dentsu company, which one has experienced more cyber incidents in the past ?

Between Havas & Compagnies company and dentsu company, which one has experienced more cyber incidents this year ?

Between Havas & Compagnies company and dentsu company, which one has experienced at least one ransomware attack ?

Between Havas & Compagnies company and dentsu company, which one has experienced at least one data breach ?

Between Havas & Compagnies company and dentsu company, which one has experienced at least one targeted cyberattack ?

Between Havas & Compagnies company and dentsu company, which one has experienced at least one vulnerability ?

Between Havas & Compagnies company and dentsu company, which one holds the most compliance certifications ?

Between Havas & Compagnies company and dentsu company, which one holds the fewest compliance certifications ?

Between Havas & Compagnies company and dentsu company, which one has the most subsidiaries ?

Between Havas & Compagnies company and dentsu company, which one has the largest number of employees ?

Between Havas & Compagnies and dentsu, which company holds both SOC 2 Type 1 certifications ?

Between Havas & Compagnies and dentsu, which company holds both SOC 2 Type 2 certifications ?

Which company is ISO 27001 certified - Havas & Compagnies or dentsu ?

Which company is PCI DSS compliant - Havas & Compagnies or dentsu ?

Between Havas & Compagnies and dentsu, which company complies with HIPAA regulations for healthcare data ?

Between Havas & Compagnies and dentsu, which company complies with GDPR requirements ?

Latest Global CVEs

CVE-2026-103047

SUMMARY

Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in The Wikimedia Foundation Mediawiki - CentralAuth extension allows Stored XSS. This issue affects Mediawiki - CentralAuth extension: before 1.46.1, 1.45.5, 1.43.10.

PUBLISHED

Date2026-09-29

UPDATED

Date2026-09-29

IMPACT SCORE

NA

EXPLOITABILITY

NA

REFERENCES

CVE-2026-103046

SUMMARY

Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Wikimedia Foundation MediaWiki - WikiLambda extension allows Stored XSS. This issue affects MediaWiki - WikiLambda extension: before 1.46.1.

PUBLISHED

Date2026-09-29

UPDATED

Date2026-09-29

IMPACT SCORE

NA

EXPLOITABILITY

NA

REFERENCES

CVE-2026-103045

SUMMARY

Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in The Wikimedia Foundation Mediawiki - Refreshed skin allows Stored XSS. This issue affects Mediawiki - Refreshed skin: before 1.46.1, 1.45.5, 1.43.10.

PUBLISHED

Date2026-09-29

UPDATED

Date2026-09-29

IMPACT SCORE

NA

EXPLOITABILITY

NA

REFERENCES

CVE-2026-103044

SUMMARY

XML injection (aka blind XPath injection) vulnerability in The Wikimedia Foundation Mediawiki - EasyTimeline extension allows XML Injection. This issue affects Mediawiki - EasyTimeline extension: before 1.46.1, 1.45.5, 1.43.10.

PUBLISHED

Date2026-09-29

UPDATED

Date2026-09-29

IMPACT SCORE

NA

EXPLOITABILITY

NA

REFERENCES

CVE-2026-103043

SUMMARY

anchorme through 3.0.8 contains a regular expression denial of service vulnerability in the IPv6 host extraction regex due to catastrophic backtracking. Attackers can supply specially crafted input strings with repeated patterns to cause exponential regex engine backtracking, blocking the Node.js event loop and denying service to other requests.

PUBLISHED

Date2026-09-29

UPDATED

Date2026-09-29

RISK INFORMATION (Score: 7.5)

CVSS3

Base Score: 7.5

Complexity: LOW

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

CVSS4

Base Score: 8.7

Complexity: 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

IMPACT SCORE

3.6

EXPLOITABILITY

3.9

REFERENCES