What is the official website of Cirium ?

The official website of Cirium is https://www.cirium.com/.

What is Cirium's cybersecurity risk score?

Cirium has an AI-generated cybersecurity risk score of 755 out of 1000, indicating a Fair security posture according to Rankiteo's assessment.

How many security incidents has Cirium experienced?

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

Has Cirium been affected by any supply chain cyber incidents ?

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

Does Cirium have SOC 2 Type 1 certification ?

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

Does Cirium have SOC 2 Type 2 certification ?

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

Does Cirium comply with GDPR ?

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

Does Cirium have PCI DSS certification ?

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

Does Cirium comply with HIPAA ?

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

Does Cirium have ISO 27001 certification ?

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

Which industry does Cirium operate in ?

Cirium operates primarily in the Airlines and Aviation industry.

How many employees does Cirium have ?

Cirium employs approximately 401 people worldwide.

Does Cirium own any subsidiaries ?

Cirium presently has no subsidiaries across any sectors.

How many LinkedIn followers does Cirium have ?

Cirium's official LinkedIn profile has approximately 66,956 followers.

What is the NAICS classification code for Cirium ?

Cirium is classified under the NAICS code 481, which corresponds to Air Transportation.

Does Cirium have a Crunchbase profile ?

No, Cirium does not have a profile on Crunchbase.

Does Cirium have a LinkedIn profile ?

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

How many cybersecurity incidents has Cirium experienced ?

As of July 31, 2026, Rankiteo reports that Cirium has experienced 2 cybersecurity incidents.

How many peer or competitor companies does Cirium have ?

Cirium has an estimated 3,833 peer or competitor companies worldwide.

What types of cybersecurity incidents has Cirium faced ?

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

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Cirium

Boost Score +25 with badge (5 left)

755

/1000

Fair

780

/1000

Fair

Cirium Vendor Cyber Rating & Cyber Score

cirium.com

Add Your Compliance Badge

Cirium® is delivering powerful data and cutting-edge analytics to empower a wide spectrum of industry players. Equipping airlines, airports, travel enterprises, aircraft manufacturers, and financial entities, the company provides the clarity and intelligence needed to optimise operations, make informed decisions and accelerate revenue growth. Cirium® is part of LexisNexis® Risk Solutions, a RELX business, which provides information-based analytics and decision tools for professional and business customers.

Cirium A.I CyberSecurity Scoring

Scoring History

Cirium

Cirium CyberSecurity News & History

Past Incidents

Attack Types

Entity

Type

Severity

Impact

Seen

Blog Details

Supply Chain Source

Incident Details

View

Cirium

Breach

5/2025

LEX1007052925

Cirium

Breach

12/2024

LEX230072825

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A.I.

Cirium 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 Cirium

Incidents vs Airlines and Aviation Industry Avg (This Year)

No incidents recorded for Cirium in 2026.

Incidents vs All-Companies Average (This Year)

No incidents recorded for Cirium in 2026.

Incident Types Cirium vs Airlines and Aviation Industry Avg (This Year)

No incidents recorded for Cirium in 2026.

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

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SUBSIDIARY

Cirium Subsidiaries

Cirium

Airlines and Aviation

Website: https://www.cirium.com/

Company Size: 501-1,000 employees

LexisNexis Risk SolutionsData Infrastructure and Analytics

LexisNexis Risk Solutions Insurance UK & IrelandInsurance

ICISInformation Services

BrightmineHuman Resources Services

XpertHR pay and benefits toolsOnline Audio and Video Media

LexisNexis Risk Solutions Financial Services and BusinessesIT Services and IT Consulting

Estates GazetteReal Estate

NextensSoftware Development

e•collegeE-learning

LexisNexis Risk Solutions GovernmentGovernment Administration

LexisNexis Risk Solutions HealthcareHospitals and Health Care

LexisNexis Risk Solutions Public SafetyLaw Enforcement

LexisNexis Risk Solutions InsuranceInformation Technology & Services

LexisNexis Risk Solutions España SegurosSeguros

LexisNexis Risk Solutions UK & IRL - Financial Services and BusinessesData Infrastructure and Analytics

Cirium Ascend ConsultancyAirlines and Aviation

Cirium Japan (シリウム)航空運送業

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KLM Royal Dutch Airlines

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Welcome to our LinkedIn page! To learn how we can assist you, please check: http://klmf.ly/ContactCentre. KLM was founded in 1919 and is the oldest airline in the world. With a vast network of European and intercontinental destinations, KLM can offer direct flights to major cities and economic centres all over the world. Through our LinkedIn account, we make sure you are kept up-to-date about KLM and other developments in the air transport industry.

Ethiopian Airlines

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Ethiopian Airlines Group (Ethiopian) is a true African success story, transforming a visionary dream into a globally renowned reality for nearly eight decades. Operating flights to more than 160 domestic and international passenger, and cargo destinations across five continents, Ethiopian bridges the gaps between Africa and the world. Emphasizing passenger comfort and environmental sustainability, Ethiopian utilizes ultra-modern aircraft such as Boeing 737s, 777s, 787s, Airbus A350-900, A350-1000, and De Havilland Q400. Ethiopian, the Star Alliance member airline since 2011, champions in various coveted awards including Skytrax’s ‘Best Airline in Africa Award’ for eight consecutive years, APEX ‘Best Overall in Africa’ award and ‘Leadership in Connecting Africa through Transport’ Award among others. Ethiopian aims to further excel in its success through a strategic plan dubbed ‘Vision 2035’ and become one of the top 20 most competitive and leading aviation groups in the world. Embracing a Pan-African spirit, Ethiopian is pursuing multi-hub strategy through hubs in Lomé, Togo with ASKY, in Lilongwe, Malawi with Malawi Airlines, in Lusaka, Zambia with Zambia Airways, and in Kinshasa, Democratic Republic of the Congo (DRC) with Air Congo.

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Ryanair - Europe's Favourite Airline

cb ryanair.com

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cb goindigo.in

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Air France

airfrance.com

Depuis 1933, la compagnie Air France porte haut les couleurs de la France à travers le monde entier. Avec une activité, répartie entre le transport aérien de passagers, le fret, la maintenance et l’entretien aéronautique, Air France est un acteur majeur du secteur aérien. Plus de 45 000 collaborateurs se mobilisent au quotidien pour proposer à chaque client, une expérience de voyage unique. Air France, KLM Royal Dutch Airlines et Transavia forment le Groupe Air France-KLM. Le Groupe s’appuie sur la force de ses hubs de Paris-Charles de Gaulle et d’Amsterdam-Schiphol pour offrir un vaste réseau international. Son programme de fidélité Flying Blue rassemble plus de 17 millions d’adhérents. Air France et KLM sont membres de l’alliance SkyTeam qui compte au total, 19 compagnies aériennes. Air France place la santé et la sécurité de ses clients et de ses personnels au cœur de ses préoccupations. Avec Air France Protect, son engagement sanitaire, la compagnie a instauré les mesures sanitaires les plus strictes pour un voyage en toute sécurité. Air France s’est fixé des objectifs ambitieux en matière de développement durable et travaille à réduire et compenser ses émissions de CO2. Dans le cadre du programme Horizon 2030, la compagnie s’est engagée à réduire de 50% ses émissions de CO2 par passager-kilomètre d’ici à 2030 à travers des investissements importants en faveur du renouvellement de sa flotte par des avions de nouvelle génération, l’utilisation de solutions innovantes pour réduire sa consommation de carburant ou encore l’utilisation progressive de carburants alternatifs durables. Plus d'informations sur : corporate.airfrance.com

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NEWS

Cirium CyberSecurity News

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

September 22, 2025 07:00 AM

How cyberattacks pose increasing risk for airports

While three of Europe's major airports that were subject to cyberattacks over the weekend, the fallout has hit airports of all sizes...

Read Article

September 22, 2025 07:00 AM

EU Cybersecurity Agency Confirms Ransomware Behind Major Airport Disruptions

Airport disruptions affecting automated check-in systems across Europe in recent days were caused by a ransomware attack, the EU Agency for...

Read Article

September 21, 2025 07:00 AM

What we know about the cyberattack that hit major European airports

Collins Aerospace, which provides check-in and boarding technology for airlines, was targeted in a hacking attack on Saturday.

Read Article

September 20, 2025 07:00 AM

Cyberattack hits check-in systems at some of Europe’s busiest airports

Heathrow, Brussels and Berlin airports among major European hubs confirming disruptions as a result of the attack.

Read Article

September 20, 2025 07:00 AM

Cyberattack hits Heathrow and other European airports, disrupts check-in and flights

Heathrow — Europe's busiest airport — reported delays, with aviation data firm Cirium confirming 29 cancellations across Heathrow,...

Read Article

January 14, 2025 08:00 AM

Don’t Want to Be Delayed? These Are the World’s Most On-Time Airlines and Airports, According to New Data

Aviation analytic company Cirium has released a report detailing which of the world's airlines and airports have the highest—and...

Read Article

January 03, 2025 08:00 AM

Cirium releases latest data for airlines’ on-time performance

Aviation-data provider Cirium said in a report that nearly 87% of Aeromexico flights arrived within 15 minutes of their scheduled arrival.

Read Article

January 02, 2025 08:00 AM

Aeroméxico, AICM Lead 2024 Global Punctuality Ranking Cirium

Aeroméxico has been named the most punctual airline worldwide in 2024, according to Cirium aviation analytics firm.

Read Article

January 02, 2025 08:00 AM

Delta maintains high on-time ranking for 2024 despite CrowdStrike fallout

Delta Air Lines has maintained its perch atop the 2024 North American on-time rankings by aviation analytics firm Cirium.

Read Article

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CVE

Latest

Global CVEs (Not Company-Specific)

CVE-2026-66720

SUMMARY

The GOOSE subscriber component improperly validates the UTC timestamp field in unauthenticated IEC 61850 GOOSE (EtherType 0x88B8) Layer-2 multicast messages. A specially crafted GOOSE frame containing an undersized timestamp field can trigger a heap out-of-bounds read during message processing, causing the process to crash and resulting in a denial-of-service condition.

Published

Date2026-07-30

Updated

Date2026-07-30

RISK INFORMATION (Score: 6.5)

cvss3

Base Score: 6.5

Complexity: LOW

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

cvss4

Base Score: 7.1

Complexity: LOW

CVSS:4.0/AV:A/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

Impact Score

3.6

Exploitability

2.8

REFERENCES

CVE-2026-66421

SUMMARY

OpenClaw Dashboard contains a stored cross-site scripting vulnerability that allows unauthenticated remote attackers to execute arbitrary JavaScript in the administrator's browser session by injecting HTML markup into agent transcript messages processed through the sessions API. Attackers can craft a message containing inline event handler payloads such as an img tag with an onerror attribute within the 60-character rendering budget, which is stored in the session transcript and interpolated unsanitized into innerHTML on the default landing page, allowing theft of session tokens and unauthorized calls to authenticated administrative endpoints including agent instruction file modification.

Published

Date2026-07-30

Updated

Date2026-07-30

RISK INFORMATION (Score: 9.3)

cvss3

Base Score: 9.3

Complexity: LOW

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

cvss4

Base Score: 8.8

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:N/SC:H/SI:H/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

5.8

Exploitability

2.8

REFERENCES

CVE-2026-66420

SUMMARY

MeshCentral 1.1.21 contains a cross-site WebSocket hijacking protection bypass vulnerability that allows unauthenticated remote attackers to hijack authenticated administrator sessions by exploiting an unconditional early return in the CheckWebServerOriginName() function within webserver.js when self-signed certificates are in use. Attackers can open cross-origin WebSocket connections to any of the twelve WebSocket endpoints, send crafted action commands to exfiltrate the server sessionKey used to sign session cookies, forge session tokens as arbitrary users, and gain full remote control of all managed devices governed by the MeshCentral instance.

Published

Date2026-07-30

Updated

Date2026-07-30

RISK INFORMATION (Score: 8.8)

cvss3

Base Score: 8.8

Complexity: LOW

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

cvss4

Base Score: 8.6

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/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

5.9

Exploitability

2.8

REFERENCES

CVE-2026-66369

SUMMARY

The GOOSE parser contains an off-by-one boundary-handling flaw that can be triggered by a single unauthenticated Layer-2 multicast frame on the process bus. When specific GOOSE message fields are processed, the parser advances its internal buffer position incorrectly, resulting in a heap out-of-bounds read. On affected platforms, this condition reliably terminates the subscriber process and causes a denial-of-service.

Published

Date2026-07-30

Updated

Date2026-07-30

RISK INFORMATION (Score: 6.5)

cvss3

Base Score: 6.5

Complexity: LOW

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

cvss4

Base Score: 7.1

Complexity: LOW

CVSS:4.0/AV:A/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

Impact Score

3.6

Exploitability

2.8

REFERENCES

CVE-2026-66364

SUMMARY

The GOOSE payload parser contains a boundary handling flaw that can be triggered by a single unauthenticated Layer 2 multicast frame on the process bus. When processing specific payload fields, an attacker controlled inner element length may exceed its enclosing length, causing the parser to over read by one byte. This out-of-bounds read reliably terminates the subscriber process, resulting in a denial-of-service condition.

Published

Date2026-07-30

Updated

Date2026-07-30

RISK INFORMATION (Score: 6.5)

cvss3

Base Score: 6.5

Complexity: LOW

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

cvss4

Base Score: 7.1

Complexity: LOW

CVSS:4.0/AV:A/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

Impact Score

3.6

Exploitability

2.8

REFERENCES

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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.

These are some of the factors we use to calculate the overall score:

Network SecurityIdentify exposed access points, detect misconfigured SSL certificates, and uncover vulnerabilities across the network infrastructure.

SBOM (Software Bill of Materials)Gain visibility into the software components used within an organization to detect vulnerabilities, manage risk, and ensure supply chain security.

CMDB (Configuration Management Database)Monitor and manage all IT assets and their configurations to ensure accurate, real-time visibility across the company's technology environment.

Threat IntelligenceLeverage real-time insights on active threats, malware campaigns, and emerging vulnerabilities to proactively defend against evolving cyberattacks.

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