What is the official website of Dalkia Polska ?

The official website of Dalkia Polska is https://dalkiapolska.com.

What is Dalkia Polska's cybersecurity risk score?

Dalkia Polska has an AI-generated cybersecurity risk score of 751 out of 1000, indicating a Fair security posture according to Rankiteo's assessment.

How many security incidents has Dalkia Polska experienced?

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

Has Dalkia Polska been affected by any supply chain cyber incidents ?

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

Does Dalkia Polska have SOC 2 Type 1 certification ?

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

Does Dalkia Polska have SOC 2 Type 2 certification ?

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

Does Dalkia Polska comply with GDPR ?

According to Rankiteo, Dalkia Polska is not listed as GDPR compliant.

Does Dalkia Polska have PCI DSS certification ?

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

Does Dalkia Polska comply with HIPAA ?

According to Rankiteo, Dalkia Polska is not compliant with HIPAA regulations.

Does Dalkia Polska have ISO 27001 certification ?

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

Which industry does Dalkia Polska operate in ?

Dalkia Polska operates primarily in the Environmental Services industry.

How many employees does Dalkia Polska have ?

Dalkia Polska employs approximately 104 people worldwide.

Does Dalkia Polska own any subsidiaries ?

Dalkia Polska presently has no subsidiaries across any sectors.

How many LinkedIn followers does Dalkia Polska have ?

Dalkia Polska's official LinkedIn profile has approximately 2,551 followers.

What is the NAICS classification code for Dalkia Polska ?

Dalkia Polska is classified under the NAICS code 54162, which corresponds to Environmental Consulting Services.

Does Dalkia Polska have a Crunchbase profile ?

No, Dalkia Polska does not have a profile on Crunchbase.

Does Dalkia Polska have a LinkedIn profile ?

Yes, Dalkia Polska maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/dalkia-polska.

How many cybersecurity incidents has Dalkia Polska experienced ?

As of July 17, 2026, Rankiteo reports that Dalkia Polska has not experienced any cybersecurity incidents.

How many peer or competitor companies does Dalkia Polska have ?

Dalkia Polska has an estimated 8,511 peer or competitor companies worldwide.

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Dalkia Polska

Boost Score +25 with badge (5 left)

751

/1000

Fair

776

/1000

Fair

Dalkia Polska Vendor Cyber Rating & Cyber Score

dalkiapolska.com

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Dalkia Polska oferuje pełen zakres usług energetycznych: zarządzanie/optymalizację sieci ciepłowniczych i sieci chłodu, wykorzystanie lokalnych zasobów energii, usługi i efektywność energetyczną dla budynków oraz instalacji przemysłowych. Dalkia, swoje działania w Polsce, realizuje poprzez spółki zależne Dalkia Polska Energia i Dalkia Polska Solutions. Dalkia Polska Energia eksploatuje, optymalizuje i rozbudowuje sieci ciepłownicze w regionie konurbacji śląsko-dąbrowskiej, zasilane między innymi ciepłem z gazu kopalnianego pochodzącego z procesu wydobycia węgla kamiennego. Dalkia Polska Solutions specjalizuje się w usługach (projektowanie, wykonawstwo i usługi serwisowe w branżach sanitarnej, elektrycznej, automatyki) oraz inteligentnych

Dalkia Polska A.I CyberSecurity Scoring

Scoring History

Dalkia Polska

Dalkia Polska CyberSecurity News & History

Past Incidents

Attack Types

Entity

Type

Severity

Impact

Seen

Blog Details

Supply Chain Source

Incident Details

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No data available

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A.I.

Dalkia Polska 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 Dalkia Polska

Incidents vs Environmental Services Industry Avg (This Year)

No incidents recorded for Dalkia Polska in 2026.

Incidents vs All-Companies Average (This Year)

No incidents recorded for Dalkia Polska in 2026.

Incident Types Dalkia Polska vs Environmental Services Industry Avg (This Year)

No incidents recorded for Dalkia Polska in 2026.

Incident History - Dalkia Polska (X = Date, Y = Severity)

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SUBSIDIARY

Dalkia Polska Subsidiaries

Dalkia Polska

Environmental Services

Website: https://dalkiapolska.com

Company Size: 104

DalkiaEnvironmental Services

Dalkia UKEngineering Services

Dalkia Froid SolutionsHVAC and Refrigeration Equipment Manufacturing

Dalkia Middle EastEnvironmental Services

Dalkia Energy SolutionsEnvironmental Services

Dalkia ENNuclear Electric Power Generation

Campus DalkiaProfessional Training and Coaching

Climatelec - Thermique & IndustrieEnvironmental Services

Dalkia Air SolutionsIndustrial Machinery Manufacturing

Dalkia ElectrotechnicsEnvironmental Services

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Dalkia

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RSK Group

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Clean Harbors

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SUEZ

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EQUANS

equans.com

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Eiffage Énergie Systèmes

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NEWS

Dalkia Polska CyberSecurity News

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

January 13, 2026 12:50 PM

Clifford Chance advises Edison Next S.p.A. on the disposal of its entire stake in Edison Next Poland and Edison Next Poland Services

Global law firm Clifford Chance advised Edison Next S.p.A., the energy and environmental services arm of the Edison Group, on the disposal...

Read Article

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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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