Bouygues Group
Company Details
Linkedin ID:
bouygues
Website:
Employees number:
47,064
Number of followers:
278,649
NAICS:
23
Industry Type:
Homepage:
bouygues.com
IP Addresses:
135
Company ID:
BOU_1652186
Scan Status:
Completed
Internal validation & live display
Multiple badges & continuous verification
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Bouygues Group Vendor Cyber Rating & Cyber Score
bouygues.comFounded 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 750 and 799
Bouygues Group
Updated:
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Bouygues Group Global Score (TPRM)XXXX
Bouygues Group
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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)
No incidents recorded for Bouygues Group in 2026.
Incidents vs All-Companies Average (This Year)
No incidents recorded for Bouygues Group in 2026.
Incident Types Bouygues Group vs Construction Industry Avg (This Year)
No incidents recorded for Bouygues Group in 2026.
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
January 22, 2026 11:57 PM
French Telecom Giants in Talks to Acquire Altice France Assets
A consortium of French telecom operators Bouygues Telecom, Free (Iliad Group), and Orange has confirmed ongoing discussions with the Altice Group regarding...
January 22, 2026 08:00 AM
French telecom giants eye new bid for rival Altice's SFR
French telecoms operators Orange , Bouygues Telecom and Iliad-owned Free said on Thursday they were in ongoing talks with Altice Group to...
January 21, 2026 08:00 AM
Orange: Bouygues Telecom, Free-iliad Group and Orange joint statement following press rumors
Paris, 22 January 2026 Bouygues Telecom, Free-iliad Group and Orange joint statement following press rumors The consortium composed of the...
January 15, 2026 08:00 AM
France’s data protection authority fines Free and Free Mobile €42 million over major customer data breach
France's data protection authority has imposed cumulative fines of €42 million on Free Mobile and its parent company, Free,...
December 18, 2025 08:00 AM
Francewatch: SFR looks to the cloud as sales speculation continues
Analyst Briefing: more questions than answers on the future of SFR; Iliad sees new sovereign cloud, data centre opportunities;...
December 11, 2025 08:00 AM
The BISO: an operational bridge between cybersecurity and business lines
The role of the BISO (Business Information Security Officer) is steadily gaining ground within organisations as a way to bring cybersecurity...
December 05, 2025 08:00 AM
10 cyber incidents that shook the world in 2025: Cloudflare, Colt, Salesforce
2025 saw plenty of cyberattacks and outages on a global scale, leading to more questions over enterprise security and the world's digital...
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
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...
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 756, reflecting their Fair 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.
Has Bouygues Group been affected by any supply chain cyber incidents ?
According to Rankiteo, Bouygues Group has not been affected by any supply chain cyber incidents, and no incident IDs are currently listed 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 47,064 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 278,649 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 April 04, 2026, Rankiteo reports that Bouygues Group has experienced 1 cybersecurity incidents.
Number of Peer and Competitor Companies
Bouygues Group has an estimated 39,574 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
nimiq/core-rs-albatross is a Rust implementation of the Nimiq Proof-of-Stake protocol based on the Albatross consensus algorithm. Prior to version 1.3.0, two peer-facing consensus request handlers assume that the history index is always available and call blockchain.history_store.history_index().unwrap() directly. That assumption is false by construction. HistoryStoreProxy::history_index() explicitly returns None for the valid HistoryStoreProxy::WithoutIndex state. when a full node is syncing or otherwise running without the history index, a remote peer can send RequestTransactionsProof or RequestTransactionReceiptsByAddress and trigger an Option::unwrap() panic on the request path. This issue has been patched in version 1.3.0.
Risk Information
cvss3
Base: 5.3
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Description
PraisonAI is a multi-agent teams system. Prior to version 1.5.95, FileTools.download_file() in praisonaiagents validates the destination path but performs no validation on the url parameter, passing it directly to httpx.stream() with follow_redirects=True. An attacker who controls the URL can reach any host accessible from the server including cloud metadata services and internal network services. This issue has been patched in version 1.5.95.
Risk Information
cvss3
Base: 8.6
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
Description
PraisonAI is a multi-agent teams system. Prior to version 4.5.97, OAuthManager.validate_token() returns True for any token not found in its internal store, which is empty by default. Any HTTP request to the MCP server with an arbitrary Bearer token is treated as authenticated, granting full access to all registered tools and agent capabilities. This issue has been patched in version 4.5.97.
Risk Information
cvss3
Base: 9.1
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Description
PraisonAI is a multi-agent teams system. Prior to version 4.5.97, the PraisonAI Gateway server accepts WebSocket connections at /ws and serves agent topology at /info with no authentication. Any network client can connect, enumerate registered agents, and send arbitrary messages to agents and their tool sets. This issue has been patched in version 4.5.97.
Risk Information
cvss3
Base: 9.1
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Description
PraisonAI is a multi-agent teams system. Prior to version 4.5.90, MCPToolIndex.search_tools() compiles a caller-supplied string directly as a Python regular expression with no validation, sanitization, or timeout. A crafted regex causes catastrophic backtracking in the re engine, blocking the Python thread for hundreds of seconds and causing a complete service outage. This issue has been patched in version 4.5.90.
Risk Information
cvss3
Base: 6.5
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
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