Comparison Overview

dentsu

VS

Clear Channel Europe

dentsu

1-8-1 Higashi-shimbashi, Tokyo, JP
Last Update: 2025-12-09
View Profile
Between 650 and 699
https://bit.ly/3lDa6Ff

We are dentsu. We team together to help brands predict and plan for disruptive future opportunities and create new paths to growth in the sustainable economy. We know people better than anyone else and we use those insights to connect brand, content, commerce and experience, underpinned by modern creativity. We are the network designed for what’s next.

NAICS: 541613
NAICS Definition: Marketing Consulting Services
Employees: 17,547
Subsidiaries: 0
12-month incidents
2
Known data breaches
2
Attack type number
1
View Profile

Clear Channel Europe

33 Golden Square, London, England, W1F 9, GB
Last Update: 2025-12-10
Between 750 and 799
http://clearchanneleurope.com/

Clear Channel Europe is a division of leading global Out of Home media company, Clear Channel Outdoor Holdings, Inc. (NYSE: CCO). The Clear Channel Europe portfolio spans 14 markets with 260,000 advertising panels. Clear Channel Europe has 2,600 dedicated employees. Our Mission is To Create the future of media. Transforming our estate, to the benefit of all our stakeholders, through data-driven innovations and infrastructure. Our Purpose is to provide both A Platform for Brands & A Platform for Good. Delivering advertisers’ media objectives whilst having a positive impact on the world around us.

NAICS: 541613
NAICS Definition: Marketing Consulting Services
Employees: 15,759
Subsidiaries: 20
12-month incidents
0
Known data breaches
1
Attack type number
1

Compliance Badges Comparison

Security & Compliance Standards Overview

https://images.rankiteo.com/companyimages/dentsu.jpeg
dentsu
—
ISO 27001
ISO 27001 certification not verified
Not verified
—
SOC2 Type 1
SOC2 Type 1 certification not verified
Not verified
—
SOC2 Type 2
SOC2 Type 2 certification not verified
Not verified
—
GDPR
GDPR certification not verified
Not verified
—
PCI DSS
PCI DSS certification not verified
Not verified
—
HIPAA
HIPAA certification not verified
Not verified
https://images.rankiteo.com/companyimages/clear-channel.jpeg
Clear Channel Europe
—
ISO 27001
ISO 27001 certification not verified
Not verified
—
SOC2 Type 1
SOC2 Type 1 certification not verified
Not verified
—
SOC2 Type 2
SOC2 Type 2 certification not verified
Not verified
—
GDPR
GDPR certification not verified
Not verified
—
PCI DSS
PCI DSS certification not verified
Not verified
—
HIPAA
HIPAA certification not verified
Not verified
Compliance Summary
dentsu
100%
Compliance Rate
0/4 Standards Verified
Clear Channel Europe
0%
Compliance Rate
0/4 Standards Verified

Benchmark & Cyber Underwriting Signals

Incidents vs Advertising Services Industry Average (This Year)

dentsu has 119.78% more incidents than the average of same-industry companies with at least one recorded incident.

Incidents vs Advertising Services Industry Average (This Year)

No incidents recorded for Clear Channel Europe in 2025.

Incident History — dentsu (X = Date, Y = Severity)

dentsu cyber incidents detection timeline including parent company and subsidiaries

Incident History — Clear Channel Europe (X = Date, Y = Severity)

Clear Channel Europe cyber incidents detection timeline including parent company and subsidiaries

Notable Incidents

Last 3 Security & Risk Events by Company

https://images.rankiteo.com/companyimages/dentsu.jpeg
dentsu
Incidents

Date Detected: 10/2025
Type:Breach
Blog: Blog

Date Detected: 5/2025
Type:Breach
Blog: Blog
https://images.rankiteo.com/companyimages/clear-channel.jpeg
Clear Channel Europe
Incidents

Date Detected: 12/2024
Type:Breach
Blog: Blog

FAQ

Clear Channel Europe company demonstrates a stronger AI Cybersecurity Score compared to dentsu company, reflecting its advanced cybersecurity posture governance and monitoring frameworks.

dentsu company has faced a higher number of disclosed cyber incidents historically compared to Clear Channel Europe company.

In the current year, dentsu company has reported more cyber incidents than Clear Channel Europe company.

Neither Clear Channel Europe company nor dentsu company has reported experiencing a ransomware attack publicly.

Both Clear Channel Europe company and dentsu company have disclosed experiencing at least one data breach.

Neither Clear Channel Europe company nor dentsu company has reported experiencing targeted cyberattacks publicly.

Neither dentsu company nor Clear Channel Europe company has reported experiencing or disclosing vulnerabilities publicly.

Neither dentsu nor Clear Channel Europe holds any compliance certifications.

Neither company holds any compliance certifications.

Clear Channel Europe company has more subsidiaries worldwide compared to dentsu company.

dentsu company employs more people globally than Clear Channel Europe company, reflecting its scale as a Advertising Services.

Neither dentsu nor Clear Channel Europe holds SOC 2 Type 1 certification.

Neither dentsu nor Clear Channel Europe holds SOC 2 Type 2 certification.

Neither dentsu nor Clear Channel Europe holds ISO 27001 certification.

Neither dentsu nor Clear Channel Europe holds PCI DSS certification.

Neither dentsu nor Clear Channel Europe holds HIPAA certification.

Neither dentsu nor Clear Channel Europe holds GDPR certification.

Latest Global CVEs (Not Company-Specific)

Description

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

Published
Date
2025-12-14
Updated
Date
2025-12-14
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
References
Description

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

Published
Date
2025-12-14
Updated
Date
2025-12-14
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
References
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."

Published
Date
2025-12-14
Updated
Date
2025-12-14
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
References
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.

Published
Date
2025-12-14
Updated
Date
2025-12-14
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
References
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).

Published
Date
2025-12-14
Updated
Date
2025-12-14
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
References