What is the official website of Marenco ?

The official website of Marenco is https://www.vinci-construction.fr/.

What is Marenco's cybersecurity risk score?

Marenco has an AI-generated cybersecurity risk score of 750 out of 1000, indicating a Fair security posture according to Rankiteo's assessment.

How many security incidents has Marenco experienced?

According to Rankiteo, Marenco currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.

Has Marenco been affected by any supply chain cyber incidents ?

According to Rankiteo, Marenco has not been affected by any supply chain cyber incidents, and no incident IDs are currently listed for the organization.

Does Marenco have SOC 2 Type 1 certification ?

According to Rankiteo, Marenco is not certified under SOC 2 Type 1.

Does Marenco have SOC 2 Type 2 certification ?

According to Rankiteo, Marenco does not hold a SOC 2 Type 2 certification.

Does Marenco comply with GDPR ?

According to Rankiteo, Marenco is not listed as GDPR compliant.

Does Marenco have PCI DSS certification ?

According to Rankiteo, Marenco does not currently maintain PCI DSS compliance.

Does Marenco comply with HIPAA ?

According to Rankiteo, Marenco is not compliant with HIPAA regulations.

Does Marenco have ISO 27001 certification ?

According to Rankiteo,Marenco is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.

Which industry does Marenco operate in ?

Marenco operates primarily in the Construction industry.

How many employees does Marenco have ?

Marenco employs approximately 26 people worldwide.

Does Marenco own any subsidiaries ?

Marenco presently has no subsidiaries across any sectors.

How many LinkedIn followers does Marenco have ?

Marenco's official LinkedIn profile has approximately 1,519 followers.

What is the NAICS classification code for Marenco ?

Marenco is classified under the NAICS code 23, which corresponds to Construction.

Does Marenco have a Crunchbase profile ?

No, Marenco does not have a profile on Crunchbase.

Does Marenco have a LinkedIn profile ?

Yes, Marenco maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/marenco-et-cie.

How many cybersecurity incidents has Marenco experienced ?

As of August 8, 2026, Rankiteo reports that Marenco has not experienced any cybersecurity incidents.

How many peer or competitor companies does Marenco have ?

Marenco has an estimated 39,851 peer or competitor companies worldwide.

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Marenco

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750

/1000

Fair

775

/1000

Fair

Marenco Vendor Cyber Rating & Cyber Score

vinci-construction.fr

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Marenco, filiale de VINCI Construction en France, est un acteur spécialisé dans le terrassement et les métiers associés, dans la région Sud. Basé au Cannet-des-Maures (83) et au carrefour des Bouches-du-Rhône, des Alpes-Maritimes et du Var, Marenco intervient en amont de tous types de projets d’infrastructures et d’aménagements pour apporter des solutions sur mesure et adaptées à la complexité des sites, notamment en milieu urbain. Marenco s’appuie sur les expertises techniques de ses collaborateurs pour réaliser tous travaux de terrassement, d’enrochement, de démolition et de dépollution de sols.

Marenco A.I CyberSecurity Scoring

Scoring History

Marenco

Marenco CyberSecurity News & History

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A.I.

Marenco Company Scoring based on AI Models

Cyber Incidents Likelihood 3 - 6 - 9 months

Actual

Prediction

Incident Predictions locked

Access Monitoring Plan

A.I Risk Score Likelihood 3 - 6 - 9 months

Actual

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Prediction B

Prediction C

Prediction D

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Underwriter Stats for Marenco

Incidents vs Construction Industry Avg (This Year)

No incidents recorded for Marenco in 2026.

Incidents vs All-Companies Average (This Year)

No incidents recorded for Marenco in 2026.

Incident Types Marenco vs Construction Industry Avg (This Year)

No incidents recorded for Marenco in 2026.

Incident History - Marenco (X = Date, Y = Severity)

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SUBSIDIARY

Marenco Subsidiaries

Marenco

Construction

Website: https://www.vinci-construction.fr/

Company Size: 26

VINCI Construction FranceConstruction

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NEWS

Marenco CyberSecurity News

Latest updates, reports, and threat intel affecting the global network.

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CVE

Latest

Global CVEs (Not Company-Specific)

CVE-2026-52880

SUMMARY

Klever-Go is the Go implementation of the Klever blockchain protocol. Versions from 1.7.14 through 1.7.17 are vulnerable to a remotely triggerable denial of service. Both REST APIs are started with the Gin Engine.Run convenience method, which serves requests through Go's default HTTP server with no ReadHeaderTimeout, ReadTimeout, or MaxHeaderBytes configured. As a result, incoming connections that never complete their request headers are held open indefinitely. When a REST listener is reachable beyond localhost through the documented all-interface bind or a Docker port-publish deployment, a single unauthenticated client can open many slow-header connections and hold them open until server file descriptors are exhausted, preventing the API from accepting new connections. This renders the REST API unavailable to legitimate clients. This issue is fixed in version 1.7.18.

Published

Date2026-08-07

Updated

Date2026-08-07

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

Impact Score

3.6

Exploitability

3.9

REFERENCES

CVE-2026-52879

SUMMARY

Klever-Go is the Go implementation of the Klever blockchain protocol. In versions 1.7.14 through 1.7.17, the direct-message ingress handler spawns a new goroutine for every incoming direct message before the processor-level antiflood layer makes any admission decision, with no semaphore, throttler, or bound on the number of concurrent in-flight spawns. Because the antiflood check runs inside the spawned goroutine rather than before it, a single connected peer can open a direct-send stream and send a stream of well-formed messages to force unbounded goroutine creation, where each goroutine allocates its own stack and holds a message reference until processing completes, adding scheduler and garbage-collection pressure faster than the runtime can drain it. This lets one peer degrade the node's availability and its ability to process legitimate traffic, resulting in a remotely triggerable denial of service. The issue is fixed in 1.7.18.

Published

Date2026-08-07

Updated

Date2026-08-07

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

Impact Score

3.6

Exploitability

3.9

REFERENCES

CVE-2026-52878

SUMMARY

Klever-Go is the Go implementation of the Klever blockchain protocol. Versions 1.7.14 through 1.7.17 are vulnerable to a nil-pointer panic triggered by a protobuf Transaction whose embedded RawData sub-message is omitted. This omission causes RawData to decode to nil. Every transaction gossiped on the Klever-Go P2P network is decoded and validated synchronously inside the libp2p pubsub topic-validator callback, where txVersionChecker.CheckTxVersion dereferences tx.RawData.Version with no nil check. Because the libp2p pubsub callback, the underlying go-libp2p-pubsub validation worker, and Klever's own network/p2p layer install no recover(), the panic propagates and crashes the entire node process. The attacker payload is a 3-byte protobuf message; no validator key, stake, funds, or on-chain account is required, and delivery aimed at enough of the BLS validator set can halt block production, resulting in a chain halt. This issue has been fixed in version 1.7.18.

Published

Date2026-08-07

Updated

Date2026-08-07

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

Impact Score

3.6

Exploitability

3.9

REFERENCES

CVE-2026-49343

SUMMARY

Klever-Go is the Go implementation of the Klever blockchain protocol. In versions prior to 1.7.18, the account-data trie syncers are vulnerable to a resource-exhaustion flaw that leaks bounded throttler slots on error paths. In syncDataTrie() (in both userAccountsSyncer.go and kappAccountsSyncer.go), StartProcessing() reserves a slot from the NumGoRoutinesThrottler, but the corresponding EndProcessing() is only called on the success path and on the duplicate-root early return. As a result, any error from trie.NewTrie(), trie.NewTrieSyncer(), or trieSyncer.StartSyncing() (including the network-dependent timeout path) permanently consumes one slot for the lifetime of the throttler. An attacker who can repeatedly cause trie-node sync failures or timeouts during bootstrap can exhaust the bounded throttler, after which further account-data trie syncs stop making progress and SyncAccounts() returns a timeout. Because epoch bootstrap in syncUserAccountsState() and syncKappAccountsState() aborts on any such error, this causes bootstrap to fail, a core availability issue affecting fresh, restarting, or resyncing nodes and validators. This issue is fixed in version 1.7.18.

Published

Date2026-08-07

Updated

Date2026-08-07

RISK INFORMATION (Score: 5.9)

cvss3

Base Score: 5.9

Complexity: HIGH

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

Impact Score

3.6

Exploitability

2.2

REFERENCES

CVE-2026-48122

SUMMARY

Ruby LSP is an implementation of the language server protocol for Ruby. Several workspace-level settings in the Ruby LSP VS Code extension prior to version 0.10.4 could override the path to the Ruby executable, the version manager executables, or the Bundler `Gemfile` used at startup. A malicious repository containing a `.vscode/settings.json` could set these values to attacker-controlled targets. Opening and trusting the repository would then execute code with the privileges of the developer. The Ruby LSP gem and clients of the language server in other editors are not affected. Version 0.10.4 of the Ruby LSP VS Code extension fixes the issue.

Published

Date2026-08-07

Updated

Date2026-08-07

RISK INFORMATION (Score: )

cvss4

Base Score: 5.4

Complexity: LOW

CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:A/VC:H/VI:H/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

Exploitability

REFERENCES

https://github.com/Shopify/ruby-lsp/security/advisories/GHSA-2x7g-8mp4-572w

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