Havas
Company Details
Linkedin ID:
havas
Website:
Employees number:
15,194
Number of followers:
234,731
NAICS:
541613
Industry Type:
Homepage:
havas.com
IP Addresses:
0
Company ID:
HAV_1621804
Scan Status:
In-progress
Havas Company CyberSecurity Posture
havas.com
TO MAKE A MEANINGFUL DIFFERENCE TO BRANDS, TO BUSINESSES AND TO PEOPLE Founded in 1835 in Paris, Havas is one of the world’s largest global communications networks, with more than 23,000 people in over 100 markets sharing one single mission: to make a meaningful difference to brands, businesses, and people. Havas has developed a seamlessly integrated global strategy and operating system, Converged, designed to answer clients’ needs for standout, cross-functional, end-to-end communications solutions, supercharged by data, tech and AI, but powered by humans. Through its 70+ Havas Villages around the world, covering all communication activities, Havas’ teams work together with agility and in perfect synergy to offer tailor-made, innovative solutions to clients that support them in their positive transformation. Havas is committed to building a diverse culture where everybody feels they belong and can be themselves and thrive.
Havas A.I CyberSecurity Scoring
Havas Risk Score (AI oriented)Between 750 and 799
Havas
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- Powered by our proprietary A.I cyber incident model
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Havas Global Score (TPRM)XXXX
Havas
- Instant access to detailed risk factors
- Benchmark vs. industry & size peers
- Vulnerabilities
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Havas Company CyberSecurity News & History
Past Incidents
0
Attack Types
0
No data available
Havas Company Scoring based on AI Models
Cyber Incidents Likelihood 3 - 6 - 9 months
A.I Risk Score Likelihood 3 - 6 - 9 months
Underwriter Stats for Havas
Incidents vs Advertising Services Industry Average (This Year)
No incidents recorded for Havas in 2025.
Incidents vs All-Companies Average (This Year)
No incidents recorded for Havas in 2025.
Incident Types Havas vs Advertising Services Industry Avg (This Year)
No incidents recorded for Havas in 2025.
Incident History — Havas (X = Date, Y = Severity)
Havas cyber incidents detection timeline including parent company and subsidiaries
Havas Company Subsidiaries
TO MAKE A MEANINGFUL DIFFERENCE TO BRANDS, TO BUSINESSES AND TO PEOPLE Founded in 1835 in Paris, Havas is one of the world’s largest global communications networks, with more than 23,000 people in over 100 markets sharing one single mission: to make a meaningful difference to brands, businesses, and people. Havas has developed a seamlessly integrated global strategy and operating system, Converged, designed to answer clients’ needs for standout, cross-functional, end-to-end communications solutions, supercharged by data, tech and AI, but powered by humans. Through its 70+ Havas Villages around the world, covering all communication activities, Havas’ teams work together with agility and in perfect synergy to offer tailor-made, innovative solutions to clients that support them in their positive transformation. Havas is committed to building a diverse culture where everybody feels they belong and can be themselves and thrive.
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Havas CyberSecurity News
November 18, 2025 08:00 AM
Ostro, Havas Health Network receive Guinness record for online AI health literacy lesson
Ostro, a patient engagement platform for the life sciences industry, and the Havas Health Network announced that their virtual course has...
October 28, 2025 07:00 AM
Dentsu warns staff of data breach after Merkle hit by cyber 'security incident'
Email to staff says information, including bank and payroll number, salary, National Insurance number, and personal contact details have...
February 27, 2025 08:00 AM
About 60% Of Indian Executives Say Security Teams Are Overloaded: Study
A new study by IBM and Palo Alto Networks reveals that 60 per cent of Indian executives believe their security teams are overwhelmed due to...
February 12, 2025 08:00 AM
Indonesia and Malaysia to enhance cyber and maritime security cooperation
Indonesia and Malaysia's muafakat must extend beyond economic collaboration to include enhanced cybersecurity, counterterrorism efforts, and maritime security.
July 08, 2024 07:00 AM
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Join SentinelOne in an hour-long discussion and software demo focusing on best practices for securing Microsoft Active Directory.
June 20, 2024 07:00 AM
Social Experiment Reveals That 78% of People Are Willing to Give away Their Personal Data for a Cup of Coffee
Surfshark organised a social experiment at a Manhattan cafe, showcasing people's level of awareness on data privacy. Cybersecurity company...
November 30, 2023 08:00 AM
Havas acquires Singapore-based Klareco Communications
Havas announced the acquisition of corporate, financial and strategic communications consultancy Klareco Communications to strengthen its global strategic...
May 23, 2023 07:00 AM
Havas Media Group India rolls out restructuring with new key appointments
Havas Media Group India announces a strategic restructuring and elevation of its senior leadership team to enhance its business and service...
May 23, 2023 07:00 AM
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Frequently Asked Questions
Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
Havas CyberSecurity History Information
Official Website of Havas
The official website of Havas is https://www.havas.com/.
Havas’s AI-Generated Cybersecurity Score
According to Rankiteo, Havas’s AI-generated cybersecurity score is 779, reflecting their Fair security posture.
How many security badges does Havas’ have ?
According to Rankiteo, Havas currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.
Does Havas have SOC 2 Type 1 certification ?
According to Rankiteo, Havas is not certified under SOC 2 Type 1.
Does Havas have SOC 2 Type 2 certification ?
According to Rankiteo, Havas does not hold a SOC 2 Type 2 certification.
Does Havas comply with GDPR ?
According to Rankiteo, Havas is not listed as GDPR compliant.
Does Havas have PCI DSS certification ?
According to Rankiteo, Havas does not currently maintain PCI DSS compliance.
Does Havas comply with HIPAA ?
According to Rankiteo, Havas is not compliant with HIPAA regulations.
Does Havas have ISO 27001 certification ?
According to Rankiteo,Havas is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.
Industry Classification of Havas
Havas operates primarily in the Advertising Services industry.
Number of Employees at Havas
Havas employs approximately 15,194 people worldwide.
Subsidiaries Owned by Havas
Havas presently has no subsidiaries across any sectors.
Havas’s LinkedIn Followers
Havas’s official LinkedIn profile has approximately 234,731 followers.
NAICS Classification of Havas
Havas is classified under the NAICS code 541613, which corresponds to Marketing Consulting Services.
Havas’s Presence on Crunchbase
No, Havas does not have a profile on Crunchbase.
Havas’s Presence on LinkedIn
Yes, Havas maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/havas.
Cybersecurity Incidents Involving Havas
As of December 11, 2025, Rankiteo reports that Havas has not experienced any cybersecurity incidents.
Number of Peer and Competitor Companies
Havas has an estimated 32,582 peer or competitor companies worldwide.
Havas CyberSecurity History Information
How many cyber incidents has Havas faced ?
Total Incidents: According to Rankiteo, Havas has faced 0 incidents in the past.
What types of cybersecurity incidents have occurred at Havas ?
Incident Types: The types of cybersecurity incidents that have occurred include .
Incident Details
What are the most common types of attacks the company has faced ?
Additional Questions
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Latest Global CVEs (Not Company-Specific)
Description
FreePBX Endpoint Manager is a module for managing telephony endpoints in FreePBX systems. Versions prior to 16.0.96 and 17.0.1 through 17.0.9 have a weak default password. By default, this is a 6 digit numeric value which can be brute forced. (This is the app_password parameter). Depending on local configuration, this password could be the extension, voicemail, user manager, DPMA or EPM phone admin password. This issue is fixed in versions 16.0.96 and 17.0.10.
Risk Information
cvss4
Base: 6.9
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/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
Description
Neuron is a PHP framework for creating and orchestrating AI Agents. In versions 2.8.11 and below, the MySQLWriteTool executes arbitrary SQL provided by the caller using PDO::prepare() + execute() without semantic restrictions. This is consistent with the name (“write tool”), but in an LLM/agent context it becomes a high-risk capability: prompt injection or indirect prompt manipulation can cause execution of destructive queries such as DROP TABLE, TRUNCATE, DELETE, ALTER, or privilege-related statements (subject to DB permissions). Deployments that expose an agent with MySQLWriteTool enabled to untrusted input and/or run the tool with a DB user that has broad privileges are impacted. This issue is fixed in version 2.8.12.
Risk Information
cvss3
Base: 9.4
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H
Description
Neuron is a PHP framework for creating and orchestrating AI Agents. Versions 2.8.11 and below use MySQLSelectTool, which is vulnerable to Read-Only Bypass. MySQLSelectTool is intended to be a read-only SQL tool (e.g., for LLM agent querying, however, validation based on the first keyword (e.g., SELECT) and a forbidden-keyword list does not block file-writing constructs such as INTO OUTFILE / INTO DUMPFILE. As a result, an attacker who can influence the tool input (e.g., via prompt injection through a public agent endpoint) may write arbitrary files to the DB server if the MySQL/MariaDB account has the FILE privilege and server configuration permits writes to a useful location (e.g., a web-accessible directory). This issue is fixed in version 2.8.12.
Risk Information
cvss3
Base: 8.2
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
Description
Okta Java Management SDK facilitates interactions with the Okta management API. In versions 11.0.0 through 20.0.0, race conditions may arise from concurrent requests using the ApiClient class. This could cause a status code or response header from one request’s response to influence another request’s response. This issue is fixed in version 20.0.1.
Risk Information
cvss3
Base: 8.4
Severity: HIGH
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:L
Description
The Auth0 Next.js SDK is a library for implementing user authentication in Next.js applications. When using versions 4.11.0 through 4.11.2 and 4.12.0, simultaneous requests on the same client may result in improper lookups in the TokenRequestCache for the request results. This issue is fixed in versions 4.11.2 and 4.12.1.
Risk Information
cvss3
Base: 5.4
Severity: HIGH
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:L/A:N
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RapidWhat Do We Measure ?
Incident
Finding
Grade
Digital Assets
Every week, Rankiteo analyzes billions of signals to give organizations a sharper, faster view of emerging risks. With deeper, more actionable intelligence at their fingertips, security teams can outpace threat actors, respond instantly to Zero-Day attacks, and dramatically shrink their risk exposure window.
These are some of the factors we use to calculate the overall score:
Network Security
Identify exposed access points, detect misconfigured SSL certificates, and uncover vulnerabilities across the network infrastructure.
SBOM (Software Bill of Materials)
Gain visibility into the software components used within an organization to detect vulnerabilities, manage risk, and ensure supply chain security.
CMDB (Configuration Management Database)
Monitor and manage all IT assets and their configurations to ensure accurate, real-time visibility across the company's technology environment.
Threat Intelligence
Leverage real-time insights on active threats, malware campaigns, and emerging vulnerabilities to proactively defend against evolving cyberattacks.
Rankiteo is a unified scoring and risk platform that analyzes billions of signals weekly to help organizations gain faster, more actionable insights into emerging threats. Empowering teams to outpace adversaries and reduce exposure.
