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 11:41 AM
Muafakat Between Indonesia, Malaysia Must Extend Beyond Economic Collaboration
SHAH ALAM, Feb 12 (Bernama) -- Indonesia and Malaysia's muafakat must extend beyond economic collaboration to include enhanced cybersecurity...
October 27, 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 been...
September 29, 2025 07:00 AM
Havas and Horizon Media Holdings form $20 billion JV - Horizon Global
Headquartered in New York and spanning over 100 countries, Horizon Global will harness Horizon Media and Havas Media Network's combined...
December 06, 2024 08:00 AM
Havas Launches Global E-Commerce Offering In Africa
Havas Market is designed to create a more meaningful shopping experience for consumers, optimising the entire path to purchase to achieve...
July 08, 2024 07:00 AM
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December 01, 2023 08:00 AM
Swiggy retains Havas as its media agency: Sources
According to highly placed sources, the company has retained its long-term media agency partner Havas Media Group India.
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
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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 November 27, 2025, Rankiteo reports that Havas has not experienced any cybersecurity incidents.
Number of Peer and Competitor Companies
Havas has an estimated 32,299 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
Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to versions 19.2.16, 20.3.14, and 21.0.1, there is a XSRF token leakage via protocol-relative URLs in angular HTTP clients. The vulnerability is a Credential Leak by App Logic that leads to the unauthorized disclosure of the Cross-Site Request Forgery (XSRF) token to an attacker-controlled domain. Angular's HttpClient has a built-in XSRF protection mechanism that works by checking if a request URL starts with a protocol (http:// or https://) to determine if it is cross-origin. If the URL starts with protocol-relative URL (//), it is incorrectly treated as a same-origin request, and the XSRF token is automatically added to the X-XSRF-TOKEN header. This issue has been patched in versions 19.2.16, 20.3.14, and 21.0.1. A workaround for this issue involves avoiding using protocol-relative URLs (URLs starting with //) in HttpClient requests. All backend communication URLs should be hardcoded as relative paths (starting with a single /) or fully qualified, trusted absolute URLs.
Risk Information
cvss4
Base: 7.7
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/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://github.com/angular/angular/commit/0276479e7d0e280e0f8d26fa567d3b7aa97a516f
- https://github.com/angular/angular/commit/05fe6686a97fa0bcd3cf157805b3612033f975bc
- https://github.com/angular/angular/commit/3240d856d942727372a705252f7c8c115394a41e
- https://github.com/angular/angular/releases/tag/19.2.16
- https://github.com/angular/angular/releases/tag/20.3.14
- https://github.com/angular/angular/releases/tag/21.0.1
- https://github.com/angular/angular/security/advisories/GHSA-58c5-g7wp-6w37
Description
Forge (also called `node-forge`) is a native implementation of Transport Layer Security in JavaScript. An Uncontrolled Recursion vulnerability in node-forge versions 1.3.1 and below enables remote, unauthenticated attackers to craft deep ASN.1 structures that trigger unbounded recursive parsing. This leads to a Denial-of-Service (DoS) via stack exhaustion when parsing untrusted DER inputs. This issue has been patched in version 1.3.2.
Risk Information
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
Description
Forge (also called `node-forge`) is a native implementation of Transport Layer Security in JavaScript. An Integer Overflow vulnerability in node-forge versions 1.3.1 and below enables remote, unauthenticated attackers to craft ASN.1 structures containing OIDs with oversized arcs. These arcs may be decoded as smaller, trusted OIDs due to 32-bit bitwise truncation, enabling the bypass of downstream OID-based security decisions. This issue has been patched in version 1.3.2.
Risk Information
cvss4
Base: 6.3
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/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
Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. Prior to versions 7.0.13 and 8.0.2, working with large buffers in Lua scripts can lead to a stack overflow. Users of Lua rules and output scripts may be affected when working with large buffers. This includes a rule passing a large buffer to a Lua script. This issue has been patched in versions 7.0.13 and 8.0.2. A workaround for this issue involves disabling Lua rules and output scripts, or making sure limits, such as stream.depth.reassembly and HTTP response body limits (response-body-limit), are set to less than half the stack size.
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
Description
Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. In versions from 8.0.0 to before 8.0.2, a NULL dereference can occur when the entropy keyword is used in conjunction with base64_data. This issue has been patched in version 8.0.2. A workaround involves disabling rules that use entropy in conjunction with base64_data.
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
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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.
