What is the official website of Hill Holliday ?

The official website of Hill Holliday is https://www.hhcc.com/.

What is Hill Holliday's cybersecurity risk score?

Hill Holliday has an AI-generated cybersecurity risk score of 753 out of 1000, indicating a Fair security posture according to Rankiteo's assessment.

How many security incidents has Hill Holliday experienced?

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

Has Hill Holliday been affected by any supply chain cyber incidents ?

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

Does Hill Holliday have SOC 2 Type 1 certification ?

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

Does Hill Holliday have SOC 2 Type 2 certification ?

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

Does Hill Holliday comply with GDPR ?

According to Rankiteo, Hill Holliday is not listed as GDPR compliant.

Does Hill Holliday have PCI DSS certification ?

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

Does Hill Holliday comply with HIPAA ?

According to Rankiteo, Hill Holliday is not compliant with HIPAA regulations.

Does Hill Holliday have ISO 27001 certification ?

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

Which industry does Hill Holliday operate in ?

Hill Holliday operates primarily in the Advertising Services industry.

How many employees does Hill Holliday have ?

Hill Holliday employs approximately 324 people worldwide.

Does Hill Holliday own any subsidiaries ?

Hill Holliday presently has no subsidiaries across any sectors.

How many LinkedIn followers does Hill Holliday have ?

Hill Holliday's official LinkedIn profile has approximately 29,245 followers.

What is the NAICS classification code for Hill Holliday ?

Hill Holliday is classified under the NAICS code 541613, which corresponds to Marketing Consulting Services.

Does Hill Holliday have a Crunchbase profile ?

No, Hill Holliday does not have a profile on Crunchbase.

Does Hill Holliday have a LinkedIn profile ?

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

How many cybersecurity incidents has Hill Holliday experienced ?

As of June 13, 2026, Rankiteo reports that Hill Holliday has experienced 1 cybersecurity incidents.

How many peer or competitor companies does Hill Holliday have ?

Hill Holliday has an estimated 33,275 peer or competitor companies worldwide.

What types of cybersecurity incidents has Hill Holliday faced ?

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

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Hill Holliday

Boost Score +25 with badge (5 left)

753

/1000

Fair

778

/1000

Fair

Hill Holliday Vendor Cyber Rating & Cyber Score

hhcc.com

Add Your Compliance Badge

At Hill Holliday, we help our clients fight the daily share battle with ideas that win. By swinging hard and fighting smart, we stay laser-focused on the most important part of the equation: the idea. Nothing beats a good one. And every day we come to work and think more of them into existence to help our clients dominate the noisiest of categories. They’re ideas based on hard-won consumer and cultural insights. Ideas that move people emotionally and have teeth. Ideas, in other words, that win.

Hill Holliday A.I CyberSecurity Scoring

Scoring History

Hill Holliday

Hill Holliday CyberSecurity News & History

Past Incidents

Attack Types

Entity

Type

Severity

Impact

Seen

Blog Details

Supply Chain Source

Incident Details

View

McCANN New York

Breach

2/2026

MCC1772132592

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A.I.

Hill Holliday 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 Hill Holliday

Incidents vs Advertising Services Industry Avg (This Year)

No incidents recorded for Hill Holliday in 2026.

Incidents vs All-Companies Average (This Year)

No incidents recorded for Hill Holliday in 2026.

Incident Types Hill Holliday vs Advertising Services Industry Avg (This Year)

No incidents recorded for Hill Holliday in 2026.

Incident History - Hill Holliday (X = Date, Y = Severity)

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SUBSIDIARY

Hill Holliday Subsidiaries

Hill Holliday

Advertising Services

Website: https://www.hhcc.com/

Company Size: 324

Interpublic Group (IPG)Advertising Services

IW Group Inc.Advertising Services

Campbell EwaldAdvertising Services

AcxiomAdvertising Services

Acxiom China （安客诚）IT Services and IT Consulting

HugeBusiness Consulting and Services

MullenLowe GlobalAdvertising Services

R/GAAdvertising Services

Carmichael LynchAdvertising Services

The Martin AgencyAdvertising Services

Marketing Intelligence Engine (MIE)Advertising Services

DeutschAdvertising Services

McCann WorldgroupAdvertising Services

MRMAdvertising Services

McCann New YorkAdvertising Services

McCann AustraliaAdvertising Services

FitzcoAdvertising Services

McCann LondonAdvertising Services

Casanova//McCannAdvertising Services

MRM UKAdvertising Services

Mccann Worldgroup Philippines, Inc.Advertising Services

215 McCannAdvertising Services

Momentum WorldwideAdvertising Services

McCann Worldgroup SingaporeAdvertising Services

MRM SpainAdvertising Services

Craft WorldwideAdvertising Services

McCann DetroitAdvertising Services

gothamAdvertising Services

MRM BrasilAdvertising Services

Deutsch LAAdvertising Services

DNYAdvertising Services

FCB GlobalAdvertising Services

EP+CoAdvertising Services

Carmichael Lynch RelatePublic Relations and Communications Services

TierneyAdvertising Services

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NEWS

Hill Holliday CyberSecurity News

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

November 21, 2024 08:00 AM

Cybersecurity Tips for the Holiday Season

The increase in seasonal shopping brings heightened cyber threats, including phishing, a rise in fake websites, and other fraudulent techniques.

Read Article

February 15, 2024 08:00 AM

Meet Tanya Hill-Holliday, The First Black Woman To Own And Operate A McDonald’s Franchise In Philadelphia

Climbing up the corporate ladder led this Historically Black Colleges and Universities (HBCU) alumna to make history in the restaurant...

Read Article

July 09, 2019 07:00 AM

Karen Kaplan Keeps Ad Agency Hill Holliday Growing And Innovating

"I think it's about really leaning into and embracing change as opposed to trying to resist change," says Hill Holliday Chairman and CEO...

Read Article

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CVE

Latest

Global CVEs (Not Company-Specific)

CVE-2026-6676

SUMMARY

Heap buffer out-of-bounds write vulnerability in Avira Antivirus engine when scanning a malformed POSIX tar archive may allow Local Execution of Code or Denial-of-Service of the antivirus engine process. This issue affects Avira Antivirus on Windows, macOS, and Linux for engine builds before 8.3.27.12.

Published

Date2026-06-12

Updated

Date2026-06-12

RISK INFORMATION (Score: 7.8)

cvss3

Base Score: 7.8

Complexity: LOW

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

Impact Score

5.9

Exploitability

1.8

REFERENCES

https://www.gendigital.com/us/en/contact-us/security-advisories/

CVE-2026-12068

SUMMARY

Information disclosure vulnerability in Avira Password Manager when used with Mozilla Firefox may allow a remote attacker operating a cross-origin iframe to obtain credentials autofilled for the parent web page via incorrect autofill field selection. This issue affects Avira Password Manager when used with Mozilla Firefox on Windows, macOS, and Linux.

Published

Date2026-06-12

Updated

Date2026-06-12

RISK INFORMATION (Score: 7.4)

cvss3

Base Score: 7.4

Complexity: LOW

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

Impact Score

Exploitability

2.8

REFERENCES

https://www.gendigital.com/us/en/contact-us/security-advisories/

CVE-2025-9033

SUMMARY

Heap buffer out-of-bounds read vulnerability in Avira Antivirus engine when scanning a malformed PDF file may allow Local Execution of Code or Denial-of-Service of the antivirus engine process. This issue affects Avira Antivirus on Windows, macOS, and Linux for engine builds before 8.3.70.76.

Published

Date2026-06-12

Updated

Date2026-06-12

RISK INFORMATION (Score: 7.8)

cvss3

Base Score: 7.8

Complexity: LOW

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

Impact Score

5.9

Exploitability

1.8

REFERENCES

https://www.gendigital.com/us/en/contact-us/security-advisories/

CVE-2025-9032

SUMMARY

Heap buffer out-of-bounds read vulnerability in Avira Antivirus engine when scanning a malformed Windows PE file may allow Local Execution of Code or Denial-of-Service of the antivirus engine process. This issue affects Avira Antivirus on Windows, macOS, and Linux for engine builds before 8.3.70.98.

Published

Date2026-06-12

Updated

Date2026-06-12

RISK INFORMATION (Score: 7.8)

cvss3

Base Score: 7.8

Complexity: LOW

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

Impact Score

5.9

Exploitability

1.8

REFERENCES

https://www.gendigital.com/us/en/contact-us/security-advisories/

CVE-2025-14098

SUMMARY

Heap buffer out-of-bounds write vulnerability due to integer overflow in Avira Antivirus engine when scanning a malformed MS-DOS executable file may allow Local Execution of Code or Denial-of-Service of the antivirus engine process. This issue affects Avira Antivirus on Windows, macOS, and Linux for engine builds before 8.3.70.104.

Published

Date2026-06-12

Updated

Date2026-06-12

RISK INFORMATION (Score: 7.8)

cvss3

Base Score: 7.8

Complexity: LOW

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

Impact Score

5.9

Exploitability

1.8

REFERENCES

https://www.gendigital.com/us/en/contact-us/security-advisories/

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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.

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