What is the official website of K-FLEX ?

The official website of K-FLEX is https://corporate.kflex.com/.

What is K-FLEX's cybersecurity risk score?

K-FLEX has an AI-generated cybersecurity risk score of 741 out of 1000, indicating a Moderate security posture according to Rankiteo's assessment.

How many security incidents has K-FLEX experienced?

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

Has K-FLEX been affected by any supply chain cyber incidents ?

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

Does K-FLEX have SOC 2 Type 1 certification ?

According to Rankiteo, K-FLEX is not certified under SOC 2 Type 1.

Does K-FLEX have SOC 2 Type 2 certification ?

According to Rankiteo, K-FLEX does not hold a SOC 2 Type 2 certification.

Does K-FLEX comply with GDPR ?

According to Rankiteo, K-FLEX is not listed as GDPR compliant.

Does K-FLEX have PCI DSS certification ?

According to Rankiteo, K-FLEX does not currently maintain PCI DSS compliance.

Does K-FLEX comply with HIPAA ?

According to Rankiteo, K-FLEX is not compliant with HIPAA regulations.

Does K-FLEX have ISO 27001 certification ?

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

Which industry does K-FLEX operate in ?

K-FLEX operates primarily in the Wholesale Building Materials industry.

How many employees does K-FLEX have ?

K-FLEX employs approximately 263 people worldwide.

Does K-FLEX own any subsidiaries ?

K-FLEX presently has no subsidiaries across any sectors.

How many LinkedIn followers does K-FLEX have ?

K-FLEX's official LinkedIn profile has approximately 24 followers.

What is the NAICS classification code for K-FLEX ?

K-FLEX is classified under the NAICS code 4233, which corresponds to Lumber and Other Construction Materials Merchant Wholesalers.

Does K-FLEX have a Crunchbase profile ?

No, K-FLEX does not have a profile on Crunchbase.

Does K-FLEX have a LinkedIn profile ?

Yes, K-FLEX maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/k-flex.

How many cybersecurity incidents has K-FLEX experienced ?

As of July 17, 2026, Rankiteo reports that K-FLEX has experienced 1 cybersecurity incidents.

How many peer or competitor companies does K-FLEX have ?

K-FLEX has an estimated 5,245 peer or competitor companies worldwide.

What types of cybersecurity incidents has K-FLEX faced ?

Incident Types: The types of cybersecurity incidents that have occurred include Cyber Attack.

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741

/1000

Moderate

766

/1000

Fair

K-FLEX Vendor Cyber Rating & Cyber Score

kflex.com

Add Your Compliance Badge

K-FLEX is an Italian company specialising in the development of innovative solutions designed to improve living and working environments, prioritising well-being and energy efficiency. K-FLEX has production facilities and company networks around the globe in order to supply their products to a worldwide customer base. Its diversified products range provides solutions for various market sectors, including building, transportation, petrochemical and renewable energy. K-FLEX is a worldwide market leader thanks to its focus on technological innovation and the quality of its products, which play an essential role in energy consumption control and the reduction of greenhouse gas emissions. K-FLEX products also play a very important role in

K-FLEX A.I CyberSecurity Scoring

Scoring History

K-FLEX

K-FLEX CyberSecurity News & History

Past Incidents

Attack Types

Entity

Type

Severity

Impact

Seen

Blog Details

Supply Chain Source

Incident Details

View

K-FLEX

Cyber Attack

100

6/2025

K-F004320010032...

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A.I.

K-FLEX 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

Prediction A

Prediction B

Prediction C

Prediction D

A.I. Risk Score Predictions locked

Access Monitoring Plan

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Underwriter Stats for K-FLEX

Incidents vs Wholesale Building Materials Industry Avg (This Year)

No incidents recorded for K-FLEX in 2026.

Incidents vs All-Companies Average (This Year)

No incidents recorded for K-FLEX in 2026.

Incident Types K-FLEX vs Wholesale Building Materials Industry Avg (This Year)

No incidents recorded for K-FLEX in 2026.

Incident History - K-FLEX (X = Date, Y = Severity)

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SUBSIDIARY

K-FLEX Subsidiaries

Parent Company

K-FLEX

Wholesale Building Materials

Website: https://corporate.kflex.com/

Company Size: 5,001-10,000 employees

No subsidiary data available for this company.

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NEWS

K-FLEX CyberSecurity News

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

March 30, 2026 03:39 PM

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CVE

Latest

Global CVEs (Not Company-Specific)

CVE-2026-44453

SUMMARY

h2o is an HTTP server with support for HTTP/1.x, HTTP/2 and HTTP/3. Prior to commit 6b5370d, h2o is vulnerable to a Denial of Service attack when calling alloca under certain conditions. When serving static files, h2o builds the file path on stack, by calling alloca. The maximum size of the memory allocated using alloca can be as huge as ~600KB, which exceeds the default pthread stack size used by musl libc (128KB). If the amount of memory allocated by alloca exceeds the stack size, the h2o server crashes with a segmentation fault, while it tries to touch the guard page. This issue has been fixed by commit 6b5370d.

Published

Date2026-07-16

Updated

Date2026-07-16

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-2026-44452

SUMMARY

h2o is an HTTP server with support for HTTP/1.x, HTTP/2 and HTTP/3. Prior to commit 8dc37cb, when h2o receives a ClientHello message over TLS or QUIC and it contains a zero-length SNI extension, the h2o server runs over the zero-length hostname while trying to copy the hostname, assuming that it is NULL-terminated. This is a potential denial-of-service attack vector in sense that it might trigger segmentation violation. This issue has been fixed by commit 8dc37cb.

Published

Date2026-07-16

Updated

Date2026-07-16

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-2026-44436

SUMMARY

Quicly is an IETF QUIC protocol implementation intended primarily for use within the H2O HTTP server. Prior to commit 8b178e6, Quicly is vulnerable to a Denial of Service attack through connection state corruption. In QUIC Invariants, the maximum length of a Connection ID is 255 bytes, while QUIC version 1 further restricts the maximum to 20 bytes. Quicly implements QUIC version 1 and therefore its CID buffers are limited to 20 bytes. However, to be able to respond to unknown versions of QUIC, its packet decoder accepts Connection IDs of up to 255 bytes. As its CID buffers are merely 20 bytes long, Quicly must reject QUIC version 1 packets with Connection IDs longer than that. The command line tool bundled with Quicly has had that check, however the library itself lacked such enforcement. As a consequence, when used by applications that lack their own enforcement, the connection state becoming inconsistent to buffer overrun. Fortunately, the overflow stops within the allocated chunk of memory, but nevertheless, the bug leads to assertion failures. This issue has been fixed by commit 8b178e6.

Published

Date2026-07-16

Updated

Date2026-07-16

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-2026-44435

SUMMARY

Quicly is an IETF QUIC protocol implementation intended primarily for use within the H2O HTTP server. Prior to commit 937d0e9, an assertion failure is raised when the total number of valid handshake messages received over a CRYPTO stream of a single packet number space exceeds 32KB, causing a Denial of Service. This issue has been fixed by commit 937d0e9.

Published

Date2026-07-16

Updated

Date2026-07-16

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-2026-44434

SUMMARY

Quicly is an IETF QUIC protocol implementation intended primarily for use within the H2O HTTP server. Prior to commit dccf5d4, Quicly was vulnerable to stateless reset injection through lack of packet entry validation. The QUIC protocol is designed to withstand packet injection attacks, once the handshake is complete. Only packets that carry some secret patterns are considered as stateless resets. Quicly allows the peer to share up to 4 such patterns per connection. However, until now, it failed to determine which of the 4 slots that it uses to retain the secret patterns contains a valid entry. As the slots are zero-initialized, the failure meant that, unless the peer advertised 4 of such patterns, an all-zero pattern was treated as a stateless reset.In effect, this allowed an on-path attacker to reset QUIC connections governed by Quicly. This issue has been fixed by commit dccf5d4.

Published

Date2026-07-16

Updated

Date2026-07-16

RISK INFORMATION (Score: 5.3)

cvss3

Base Score: 5.3

Complexity: LOW

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

Impact Score

1.4

Exploitability

3.9

REFERENCES

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