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Wolters Kluwer (EURONEXT: WKL) is a global leader in professional information, software solutions, and services for the healthcare, tax and accounting, financial and corporate compliance, legal and regulatory, and corporate performance and ESG sectors. We help our customers make critical decisions every day by providing expert solutions that combine deep domain knowledge with specialized technology and services.    Wolters Kluwer reported 2024 annual revenues of €5.9 billion. The group serves customers in over 180 countries, maintains operations in over 40 countries, and employs approximately 21,000 people worldwide. The company is headquartered in Alphen aan den Rijn, the Netherlands. Beware of Recruitment Fraud! 🔒 Scammers may pose as Wolters Kluwer, offering fake job opportunities and requesting personal info or payments. Protect yourself: - Apply only via our secure Workday hub on our Careers page. - Our recruiters never ask for banking info or payments. - We don't use public email accounts (e.g., Hotmail, Yahoo, Gmail). Report suspected fraud: [email protected]. If you've made a payment, contact local authorities. Read more here - https://careers.wolterskluwer.com/en/recruitment-fraud-alert

Wolters Kluwer A.I CyberSecurity Scoring

Wolters Kluwer

Company Details

Linkedin ID:

wolters-kluwer

Employees number:

23,318

Number of followers:

316,826

NAICS:

519

Industry Type:

Information Services

Homepage:

wolterskluwer.com

IP Addresses:

243

Company ID:

WOL_1379098

Scan Status:

Completed

AI scoreWolters Kluwer Risk Score (AI oriented)

Between 750 and 799

https://images.rankiteo.com/companyimages/wolters-kluwer.jpeg
Wolters Kluwer Information Services
Updated:
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globalscoreWolters Kluwer Global Score (TPRM)

XXXX

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Wolters Kluwer Information Services
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Wolters Kluwer Company CyberSecurity News & History

Past Incidents
1
Attack Types
1
EntityTypeSeverityImpactSeenBlog DetailsIncident DetailsView
Wolters KluwerBreach8544/2025
Rankiteo Explanation :
Attack with significant impact with customers data leaks

Description: Wolters Kluwer, a global provider of professional information, software solutions, and services for healthcare, tax and accounting, governance, risk and compliance, and legal and regulatory sectors, experienced a cyberattack. The attack was reported by Cybernews and allegedly led to the theft of personal data. The firm's client base includes high-profile companies such as American Airlines, BP, Boeing, and various Fortune 500 entities. The specifics of the stolen personal data and its potential repercussions on the clients and the firm itself have not been disclosed, but such incidents could severely affect customer trust and lead to financial and reputational damage.

Wolters Kluwer
Breach
Severity: 85
Impact: 4
Seen: 4/2025
Blog:
Rankiteo Explanation
Attack with significant impact with customers data leaks

Description: Wolters Kluwer, a global provider of professional information, software solutions, and services for healthcare, tax and accounting, governance, risk and compliance, and legal and regulatory sectors, experienced a cyberattack. The attack was reported by Cybernews and allegedly led to the theft of personal data. The firm's client base includes high-profile companies such as American Airlines, BP, Boeing, and various Fortune 500 entities. The specifics of the stolen personal data and its potential repercussions on the clients and the firm itself have not been disclosed, but such incidents could severely affect customer trust and lead to financial and reputational damage.

Ailogo

Wolters Kluwer Company Scoring based on AI Models

Cyber Incidents Likelihood 3 - 6 - 9 months

🔒
Incident Predictions locked
Access Monitoring Plan

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

🔒
A.I. Risk Score Predictions locked
Access Monitoring Plan
statics

Underwriter Stats for Wolters Kluwer

Incidents vs Information Services Industry Average (This Year)

Wolters Kluwer has 0.0% fewer incidents than the average of same-industry companies with at least one recorded incident.

Incidents vs All-Companies Average (This Year)

Wolters Kluwer has 28.21% more incidents than the average of all companies with at least one recorded incident.

Incident Types Wolters Kluwer vs Information Services Industry Avg (This Year)

Wolters Kluwer reported 1 incidents this year: 0 cyber attacks, 0 ransomware, 0 vulnerabilities, 1 data breaches, compared to industry peers with at least 1 incident.

Incident History — Wolters Kluwer (X = Date, Y = Severity)

Wolters Kluwer cyber incidents detection timeline including parent company and subsidiaries

Wolters Kluwer Company Subsidiaries

SubsidiaryImage

Wolters Kluwer (EURONEXT: WKL) is a global leader in professional information, software solutions, and services for the healthcare, tax and accounting, financial and corporate compliance, legal and regulatory, and corporate performance and ESG sectors. We help our customers make critical decisions every day by providing expert solutions that combine deep domain knowledge with specialized technology and services.    Wolters Kluwer reported 2024 annual revenues of €5.9 billion. The group serves customers in over 180 countries, maintains operations in over 40 countries, and employs approximately 21,000 people worldwide. The company is headquartered in Alphen aan den Rijn, the Netherlands. Beware of Recruitment Fraud! 🔒 Scammers may pose as Wolters Kluwer, offering fake job opportunities and requesting personal info or payments. Protect yourself: - Apply only via our secure Workday hub on our Careers page. - Our recruiters never ask for banking info or payments. - We don't use public email accounts (e.g., Hotmail, Yahoo, Gmail). Report suspected fraud: [email protected]. If you've made a payment, contact local authorities. Read more here - https://careers.wolterskluwer.com/en/recruitment-fraud-alert

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newsone

Wolters Kluwer CyberSecurity News

December 03, 2025 08:00 AM
Automated fraud and automated attacks: How AI agents are changing cybersecurity

AI agents are transforming cybersecurity. Learn how they enable automated fraud and automated attacks, and how organizations can use them to...

November 12, 2025 02:23 PM
Cybersecurity made easy for lawyers: phishing and ransomware attacks and how to prevent them

The methods used to compromise the IT systems of law firms follow well-established patterns, yet they are constantly evolving in terms of sophistication.

October 29, 2025 08:11 PM
Cybersecurity Topical Requirements | TeamMate

With the global cost of cybercrime projected to reach $1.2 trillion by the end of 2025, internal audit must evolve from assurance providers to strategic...

October 22, 2025 07:00 AM
Navigating AI cybersecurity risks: The role of internal controls in a threat-driven landscape

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faq

Frequently Asked Questions

Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.

Wolters Kluwer CyberSecurity History Information

Official Website of Wolters Kluwer

The official website of Wolters Kluwer is http://www.wolterskluwer.com.

Wolters Kluwer’s AI-Generated Cybersecurity Score

According to Rankiteo, Wolters Kluwer’s AI-generated cybersecurity score is 761, reflecting their Fair security posture.

How many security badges does Wolters Kluwer’ have ?

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

Does Wolters Kluwer have SOC 2 Type 1 certification ?

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

Does Wolters Kluwer have SOC 2 Type 2 certification ?

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

Does Wolters Kluwer comply with GDPR ?

According to Rankiteo, Wolters Kluwer is not listed as GDPR compliant.

Does Wolters Kluwer have PCI DSS certification ?

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

Does Wolters Kluwer comply with HIPAA ?

According to Rankiteo, Wolters Kluwer is not compliant with HIPAA regulations.

Does Wolters Kluwer have ISO 27001 certification ?

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

Industry Classification of Wolters Kluwer

Wolters Kluwer operates primarily in the Information Services industry.

Number of Employees at Wolters Kluwer

Wolters Kluwer employs approximately 23,318 people worldwide.

Subsidiaries Owned by Wolters Kluwer

Wolters Kluwer presently has no subsidiaries across any sectors.

Wolters Kluwer’s LinkedIn Followers

Wolters Kluwer’s official LinkedIn profile has approximately 316,826 followers.

NAICS Classification of Wolters Kluwer

Wolters Kluwer is classified under the NAICS code 519, which corresponds to Other Information Services.

Wolters Kluwer’s Presence on Crunchbase

Yes, Wolters Kluwer has an official profile on Crunchbase, which can be accessed here: https://www.crunchbase.com/organization/wolters-kluwer.

Wolters Kluwer’s Presence on LinkedIn

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

Cybersecurity Incidents Involving Wolters Kluwer

As of December 16, 2025, Rankiteo reports that Wolters Kluwer has experienced 1 cybersecurity incidents.

Number of Peer and Competitor Companies

Wolters Kluwer has an estimated 2,362 peer or competitor companies worldwide.

What types of cybersecurity incidents have occurred at Wolters Kluwer ?

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

Incident Details

Can you provide details on each incident ?

Incident : Data Breach

Title: Wolters Kluwer Cyberattack

Description: Wolters Kluwer, a global provider of professional information, software solutions, and services, experienced a cyberattack that allegedly led to the theft of personal data.

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 WOL443041425

Data Compromised: Personal data

Brand Reputation Impact: Severe

What types of data are most commonly compromised in incidents ?

Commonly Compromised Data Types: The types of data most commonly compromised in incidents are Personal Data.

Which entities were affected by each incident ?

Incident : Data Breach WOL443041425

Entity Name: Wolters Kluwer

Entity Type: Company

Industry: Healthcare, Tax and Accounting, Governance, Risk and Compliance, Legal and Regulatory

Location: Global

Customers Affected: American Airlines, BP, Boeing, Various Fortune 500 entities

Data Breach Information

What type of data was compromised in each breach ?

Incident : Data Breach WOL443041425

Type of Data Compromised: Personal Data

References

Where can I find more information about each incident ?

Incident : Data Breach WOL443041425

Source: Cybernews

Where can stakeholders find additional resources on cybersecurity best practices ?

Additional Resources: Stakeholders can find additional resources on cybersecurity best practices at and Source: Cybernews.

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 Personal Data and .

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 was Personal Data.

References

What is the most recent source of information about an incident ?

Most Recent Source: The most recent source of information about an incident is Cybernews.

cve

Latest Global CVEs (Not Company-Specific)

Description

NXLog Agent before 6.11 can load a file specified by the OPENSSL_CONF environment variable.

Risk Information
cvss3
Base: 8.1
Severity: HIGH
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Description

uriparser through 0.9.9 allows unbounded recursion and stack consumption, as demonstrated by ParseMustBeSegmentNzNc with large input containing many commas.

Risk Information
cvss3
Base: 2.9
Severity: HIGH
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
Description

A vulnerability was detected in Mayan EDMS up to 4.10.1. The affected element is an unknown function of the file /authentication/. The manipulation results in cross site scripting. The attack may be performed from remote. The exploit is now public and may be used. Upgrading to version 4.10.2 is sufficient to fix this issue. You should upgrade the affected component. The vendor confirms that this is "[f]ixed in version 4.10.2". Furthermore, that "[b]ackports for older versions in process and will be out as soon as their respective CI pipelines complete."

Risk Information
cvss2
Base: 5.0
Severity: LOW
AV:N/AC:L/Au:N/C:N/I:P/A:N
cvss3
Base: 4.3
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
cvss4
Base: 5.3
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/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
Description

MJML through 4.18.0 allows mj-include directory traversal to test file existence and (in the type="css" case) read files. NOTE: this issue exists because of an incomplete fix for CVE-2020-12827.

Risk Information
cvss3
Base: 4.5
Severity: HIGH
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:L
Description

A half-blind Server Side Request Forgery (SSRF) vulnerability exists in kube-controller-manager when using the in-tree Portworx StorageClass. This vulnerability allows authorized users to leak arbitrary information from unprotected endpoints in the control plane’s host network (including link-local or loopback services).

Risk Information
cvss3
Base: 5.8
Severity: HIGH
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:N/A:N

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Digital Assets

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 Security

Identify 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 Intelligence

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

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