Bouygues Group
Company Details
Linkedin ID:
bouygues
Website:
Employees number:
27,647
Number of followers:
262,221
NAICS:
23
Industry Type:
Homepage:
bouygues.com
IP Addresses:
135
Company ID:
BOU_1652186
Scan Status:
Completed
Bouygues Group Company CyberSecurity Posture
bouygues.com
Founded in 1952 by Francis Bouygues, Bouygues is a diversified services group operating in over 80 countries with 200,000 employees all working to make life better every day. Its business activities in construction (Bouygues Construction, Bouygues Immobilier, Colas); energies & services (Equans); media (TF1) and telecoms (Bouygues Telecom) are able to drive growth since they all satisfy constantly changing and essential needs.
Bouygues Group A.I CyberSecurity Scoring
Bouygues Group Risk Score (AI oriented)Between 700 and 749
Bouygues Group
Updated:
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Bouygues Group Global Score (TPRM)XXXX
Bouygues Group
- Instant access to detailed risk factors
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Bouygues Group Company CyberSecurity News & History
Past Incidents
1
Attack Types
1
Bouygues
Breach
Rankiteo Explanation
Attack with significant impact with customers data leaks
Description: A client of Bouygues reported concerns about a significant data leak involving IBAN details, suggesting potential unauthorized SEPA mandate validations. The client expressed frustration over the lack of security measures, highlighting the risk of fraudulent transactions and unauthorized subscriptions linked to their IBAN. The issue raises questions about the banking system's competence and the responsibility placed on customers to monitor their accounts for fraudulent activity.
Bouygues Group 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 Bouygues Group
Incidents vs Construction Industry Average (This Year)
Bouygues Group has 17.65% more incidents than the average of same-industry companies with at least one recorded incident.
Incidents vs All-Companies Average (This Year)
Bouygues Group has 56.25% more incidents than the average of all companies with at least one recorded incident.
Incident Types Bouygues Group vs Construction Industry Avg (This Year)
Bouygues Group reported 1 incidents this year: 0 cyber attacks, 0 ransomware, 0 vulnerabilities, 1 data breaches, compared to industry peers with at least 1 incident.
Incident History — Bouygues Group (X = Date, Y = Severity)
Bouygues Group cyber incidents detection timeline including parent company and subsidiaries
Bouygues Group Company Subsidiaries
Founded in 1952 by Francis Bouygues, Bouygues is a diversified services group operating in over 80 countries with 200,000 employees all working to make life better every day. Its business activities in construction (Bouygues Construction, Bouygues Immobilier, Colas); energies & services (Equans); media (TF1) and telecoms (Bouygues Telecom) are able to drive growth since they all satisfy constantly changing and essential needs.
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Bouygues Group CyberSecurity News
October 15, 2025 07:00 AM
Bouygues, Free and Orange make joint approach for most of Altice France
Bouygues Telecom, Free–Groupe iliad and Orange have lodged a non-binding joint offer to acquire most of Altice's French telecoms operations,...
October 15, 2025 07:00 AM
Rivals moot €17B Altice France move
Bouygues Telecom, Free-iliad Group and Orange proposed a market-changing deal for many Altice France assets.
October 15, 2025 07:00 AM
Orange: Bouygues Telecom, Free-iliad Group and Orange submit a joint non-binding offer to acquire a large part of Altice's activities in France
Press release. Paris, 14 October 2025. . Bouygues Telecom, Free-iliad Group and Orange submit a joint non-binding offer to acquire a large...
October 15, 2025 07:00 AM
Bouygues, Iliad and Orange offer €17bn for SFR
The French government may like the sovereign move, but the wider regulatory test will be how the EU views the acquisition in terms of...
October 15, 2025 07:00 AM
Altice rejects Bouygues, Orange, Iliad group's offer to buy SFR, AFP reports
French telecom group Altice France told employees on Wednesday that it had "immediately rejected" an offer from rivals Bouygues , Orange and...
October 15, 2025 07:00 AM
Bouygues Telecom, Free-iliad Group and Orange joint statement following the rejection of their acquisition bid by Altice France
Press release Paris, 15 October 2025 Bouygues Telecom, Free-iliad Group and Orange joint statement following the rejection of their...
October 15, 2025 07:00 AM
French telecom bid: Orange, Bouygues, and Free offer €17bn for SFR
The three French groups submitted a joint non-binding offer to take over the telecom activities of the Altice Group in France,...
October 14, 2025 07:00 AM
French telecoms join forces to break up embattled SFR
Three of France's main telecom groups said Tuesday they lodged a joint bid for SFR, a debt-laden rival struggling to keep up in an...
October 14, 2025 07:00 AM
Bouygues, Iliad, Orange offer $19.7 billion for most of Altice France assets
Bouygues Telecom , Free-iliad Group and Orange said on Tuesday they had submitted a nonbinding offer to acquire a large part of Altice's...
Frequently Asked Questions
Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
Bouygues Group CyberSecurity History Information
Official Website of Bouygues Group
The official website of Bouygues Group is http://www.bouygues.com/.
Bouygues Group’s AI-Generated Cybersecurity Score
According to Rankiteo, Bouygues Group’s AI-generated cybersecurity score is 748, reflecting their Moderate security posture.
How many security badges does Bouygues Group’ have ?
According to Rankiteo, Bouygues Group currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.
Does Bouygues Group have SOC 2 Type 1 certification ?
According to Rankiteo, Bouygues Group is not certified under SOC 2 Type 1.
Does Bouygues Group have SOC 2 Type 2 certification ?
According to Rankiteo, Bouygues Group does not hold a SOC 2 Type 2 certification.
Does Bouygues Group comply with GDPR ?
According to Rankiteo, Bouygues Group is not listed as GDPR compliant.
Does Bouygues Group have PCI DSS certification ?
According to Rankiteo, Bouygues Group does not currently maintain PCI DSS compliance.
Does Bouygues Group comply with HIPAA ?
According to Rankiteo, Bouygues Group is not compliant with HIPAA regulations.
Does Bouygues Group have ISO 27001 certification ?
According to Rankiteo,Bouygues Group is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.
Industry Classification of Bouygues Group
Bouygues Group operates primarily in the Construction industry.
Number of Employees at Bouygues Group
Bouygues Group employs approximately 27,647 people worldwide.
Subsidiaries Owned by Bouygues Group
Bouygues Group presently has no subsidiaries across any sectors.
Bouygues Group’s LinkedIn Followers
Bouygues Group’s official LinkedIn profile has approximately 262,221 followers.
NAICS Classification of Bouygues Group
Bouygues Group is classified under the NAICS code 23, which corresponds to Construction.
Bouygues Group’s Presence on Crunchbase
Yes, Bouygues Group has an official profile on Crunchbase, which can be accessed here: https://www.crunchbase.com/organization/bouygues-2.
Bouygues Group’s Presence on LinkedIn
Yes, Bouygues Group maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/bouygues.
Cybersecurity Incidents Involving Bouygues Group
As of November 27, 2025, Rankiteo reports that Bouygues Group has experienced 1 cybersecurity incidents.
Number of Peer and Competitor Companies
Bouygues Group has an estimated 38,722 peer or competitor companies worldwide.
What types of cybersecurity incidents have occurred at Bouygues Group ?
Incident Types: The types of cybersecurity incidents that have occurred include Breach.
Incident Details
Can you provide details on each incident ?
Title: None
Description: Client Bouygues depuis peu, j’imagine vu la taille de la fuite qu’il y a de grande chance que je sois concerné. Et j’avoue ne pas comprendre cette histoire de payer par IBAN de mémoire et j’en suis quasiment certain ma banque ne m’a jamais demandé de validé de mandat SEPA à la souscription. Si le risque de confirmer dès versements sans faire attention semble faible, voir plusieurs personne souscrire a des abonnement via mon IBAN me semble déjà plus probable. J’appellerai ma banque pour savoir mais s’il existe vraiment des entreprises capable de se faire valider automatiquement des mandat SEPA par les banques, alors il est clair que l’IBAN est l’une des pire faille de sécurité jamais faite, et ce par pure incompétence du système bancaire qui en plus viens se défausser sur vous pour que vous fassiez vous même la veille sur vos comptes pour signaler les virement frauduleux. Je ne vois pas comment on peut encore autorisé un processus pareil.
Type: Data Breach
What are the most common types of attacks the company has faced ?
Common Attack Types: The most common types of attacks the company has faced is Breach.
Impact of the Incidents
What was the impact of each incident ?
Incident : Data Breach BOU352080725
Data Compromised: IBAN, SEPA mandate information
Identity Theft Risk: High
Payment Information Risk: High
What types of data are most commonly compromised in incidents ?
Commonly Compromised Data Types: The types of data most commonly compromised in incidents are IBAN and SEPA mandate information.
Which entities were affected by each incident ?
Incident : Data Breach BOU352080725
Entity Name: Bouygues
Entity Type: Company
Industry: Telecommunications
Data Breach Information
What type of data was compromised in each breach ?
Incident : Data Breach BOU352080725
Type of Data Compromised: IBAN, SEPA mandate information
Sensitivity of Data: High
Personally Identifiable Information: IBAN
Additional Questions
Impact of the Incidents
What was the most significant data compromised in an incident ?
Most Significant Data Compromised: The most significant data compromised in an incident were IBAN and SEPA mandate information.
Data Breach Information
What was the most sensitive data compromised in a breach ?
Most Sensitive Data Compromised: The most sensitive data compromised in a breach were IBAN and SEPA mandate information.
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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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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.
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Network Security
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SBOM (Software Bill of Materials)
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CMDB (Configuration Management Database)
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