What is the official website of McCann London ?

The official website of McCann London is http://www.mccannlondon.co.uk.

What is McCann London's cybersecurity risk score?

McCann London has an AI-generated cybersecurity risk score of 752 out of 1000, indicating a Fair security posture according to Rankiteo's assessment.

How many security incidents has McCann London experienced?

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

Has McCann London been affected by any supply chain cyber incidents ?

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

Does McCann London have SOC 2 Type 1 certification ?

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

Does McCann London have SOC 2 Type 2 certification ?

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

Does McCann London comply with GDPR ?

According to Rankiteo, McCann London is not listed as GDPR compliant.

Does McCann London have PCI DSS certification ?

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

Does McCann London comply with HIPAA ?

According to Rankiteo, McCann London is not compliant with HIPAA regulations.

Does McCann London have ISO 27001 certification ?

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

Which industry does McCann London operate in ?

McCann London operates primarily in the Advertising Services industry.

How many employees does McCann London have ?

McCann London employs approximately 177 people worldwide.

Does McCann London own any subsidiaries ?

McCann London presently has no subsidiaries across any sectors.

How many LinkedIn followers does McCann London have ?

McCann London's official LinkedIn profile has approximately 37,130 followers.

What is the NAICS classification code for McCann London ?

McCann London is classified under the NAICS code 541613, which corresponds to Marketing Consulting Services.

Does McCann London have a Crunchbase profile ?

No, McCann London does not have a profile on Crunchbase.

Does McCann London have a LinkedIn profile ?

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

How many cybersecurity incidents has McCann London experienced ?

As of June 12, 2026, Rankiteo reports that McCann London has experienced 1 cybersecurity incidents.

How many peer or competitor companies does McCann London have ?

McCann London has an estimated 33,275 peer or competitor companies worldwide.

What types of cybersecurity incidents has McCann London faced ?

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

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McCann London

Boost Score +25 with badge (5 left)

752

/1000

Fair

777

/1000

Fair

McCann London Vendor Cyber Rating & Cyber Score

mccannlondon.co.uk

Add Your Compliance Badge

We're a creative agency dedicated to telling the truth and telling it well. A Truth Well Told - our guiding principle since 1912 - underpins everything we do. It ensures everyone has the opportunity to tell their own truths to play a meaningful role in the agency. And it allows us to do what we do best: help brands earn a meaningful role in people’s lives. We’ve delivered joy to the nation with Snoop Dogg for Just Eat and Kevin the Carrot for Aldi, showed the audience “That’s the eBay Way”, unearthed ‘The Gender Pain Gap’ for Reckitt, helped L’Oréal show people that “They’re Worth It” and put a “Priceless” tag on Mastercard. Proudly part of McCann Worldgroup. #ATruthWellTold A peek into our world: instagram.com/mccannlondon

McCann London A.I CyberSecurity Scoring

Scoring History

McCann London

McCann London 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.

McCann London 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 McCann London

Incidents vs Advertising Services Industry Avg (This Year)

No incidents recorded for McCann London in 2026.

Incidents vs All-Companies Average (This Year)

No incidents recorded for McCann London in 2026.

Incident Types McCann London vs Advertising Services Industry Avg (This Year)

No incidents recorded for McCann London in 2026.

Incident History - McCann London (X = Date, Y = Severity)

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SUBSIDIARY

McCann London Subsidiaries

McCann London

Advertising Services

Website: http://www.mccannlondon.co.uk

Company Size: 177

McCann WorldgroupAdvertising Services

FitzcoAdvertising Services

Momentum WorldwideAdvertising Services

215 McCannAdvertising Services

Casanova//McCannAdvertising Services

S2DOAdvertising Services

MRM SpainAdvertising Services

gothamAdvertising Services

Mccann Worldgroup Philippines, Inc.Advertising Services

Interpublic Group (IPG)Advertising Services

DNYAdvertising Services

Campbell EwaldAdvertising Services

IW Group Inc.Advertising Services

The Martin AgencyAdvertising Services

R/GAAdvertising Services

EP+CoAdvertising Services

Marketing Intelligence Engine (MIE)Advertising Services

DeutschAdvertising Services

Deutsch LAAdvertising Services

MullenLowe GlobalAdvertising Services

Carmichael LynchAdvertising Services

AcxiomAdvertising Services

Acxiom China （安客诚）IT Services and IT Consulting

FCB GlobalAdvertising Services

HugeBusiness Consulting and Services

Carmichael Lynch RelatePublic Relations and Communications Services

TierneyAdvertising Services

Hill HollidayAdvertising Services

McCann AustraliaAdvertising Services

MRMAdvertising Services

Craft WorldwideAdvertising Services

MRM UKAdvertising Services

McCann DetroitAdvertising Services

MRM BrasilAdvertising Services

McCann New YorkAdvertising Services

McCann Worldgroup SingaporeAdvertising Services

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McCann London Similar Companies

$TBWA\Worldwide$

TBWA\Worldwide

tbwa.com

TBWA is The Disruption Company®. We are a Collective of creative minds with an unlimited creative canvas. We create brand platforms that defy convention and compete with culture. Thanks to our trademarked Disruption® methodology, we build the world’s strongest brands. Brands that own an unfair share of the future. Named one of the World's Most Innovative Companies by Fast Company in 2025, 2023, 2022, 2021, 2020 and 2019, TBWA is also Adweek's 2024, 2022, 2021 and 2018 Global Agency of the Year and AdAge’s A-List 2022 Network of the Year. Our Collective has 11,000+ creative minds in over 40 countries, and also includes brands such as Auditoire, Digital Arts Network (DAN), eg+ worldwide, GMR, TBWA\Media Arts Lab, TBWA\Health Collective and TRO. Global clients include adidas, Apple, Gatorade, Henkel, Hilton Hotels, McDonald's, Nissan and Singapore Airlines. TBWA is part of Omnicom Group (NYSE: OMC).

dentsu

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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.

Quad

cb quad.com

Quad (NYSE: QUAD) is a global marketing experience company that helps brands make direct consumer connections, from household to in-store to online. Supported by state-of-the-art technology and data-driven intelligence, Quad uses its suite of media, creative and production solutions to streamline the complexities of marketing and remove friction from wherever it occurs in the marketing journey. Quad tailors its uniquely flexible, scalable and connected solutions to clients’ objectives, driving cost efficiencies, improving speed to market, strengthening marketing effectiveness, and delivering value on client investments. Quad employs approximately 13,000 people in 14 countries and serves approximately 2,700 clients including industry leading blue-chip companies that serve both businesses and consumers in multiple industry verticals, with a particular focus on commerce, including retail, consumer packaged goods, and direct-to-consumer; financial services; and health. Quad is ranked as the 14th largest agency company in the U.S. by Ad Age (2023), and the second-largest commercial printer in North America, according to Printing Impressions (2023). For more information about Quad, including its commitment to ongoing innovation, culture and sustainable impact, visit quad.com.

Clear Channel Europe

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.

Epsilon

epsilon.com

Epsilon is a global data, technology and services company that powers the marketing and advertising ecosystem. The world’s leading brands use Epsilon to harmonize consumer engagement across their paid, owned and earned channels, leveraging capabilities that include data, identity resolution, customer data platforms, clean rooms, digital media, retail media, site personalization, direct mail, loyalty, email marketing and measurement. By applying artificial intelligence against privacy-centric consumer recognition–embedded in data-enriched analytic, marketing and media solutions–Epsilon allows marketers to bridge the divide between marketing and advertising technology, engaging consumers with 1 View, 1 Vision and 1 Voice. 1 View of their universe of potential buyers. 1 Vision for engaging each individual. And 1 Voice to harmonize engagement across paid, owned and earned channels. Follow us on Instagram: @epsilonmarketing

SEO

seo.com.au

It’s been over 15 years since SEO.com.au started, and we’re proud to say we lead the way because we’ve got the experience and the talent to get you great results. What makes us work? Quite honestly, it’s the relationships we build with our clients that let us achieve what your business needs. Directors James Richardson and Daniel Zuccon head up a ten-person team of SEO specialists who facilitate all work in-house. We’re far too protective of our work to outsource, and besides, the days when you could apply the same ‘secret SEO formula’ to every website are far behind us. That’s why we’ve hired a diverse team of professionals with skills in Web Development, Public Relations, Copywriting, Account Management and Digital Marketing. This allows us to have a complete understanding of your unique marketing requirements and to make sure that our work delivers a real return on investment.

Havas

havas.com

Founded in 1835 in Paris, Havas is one of the world’s largest global communications groups, with nearly 23,000 people in over 100 countries. With the ambition to help brands unlock Growth, Powered by Desire, Havas brings together creativity, media, technology and production capabilities to build strong, desirable brands that people genuinely want to engage with. Its integrated model is supported by Converged.AI, the Group’s operating system that unifies data, technology and AI to deliver optimized, scalable marketing solutions across the full customer journey. AI-driven, fueled by human ingenuity, and grounded in the belief that desire drives both brand performance and business outcomes, Havas teams collaborate within Havas Villages worldwide to cultivate reputation, relevance and long‑term preference for clients. Havas is equally committed to its people, fostering inclusive, responsible and inspiring workplaces where talent can thrive, because desire also starts from within.

Ogilvy

ogilvy.com

Ogilvy has been creating impact for brands through iconic, culture-changing, value-driving ideas since the company was founded by David Ogilvy 75 years ago. We build on that rich legacy through Borderless Creativity – innovating at the intersections of its advertising, public relations, relationship design, consulting, and health capabilities with experts collaborating seamlessly across over 120 offices in nearly 90 countries. We are proud to currently rank as the #1 global agency network for creative excellence and effectiveness by WARC, signifying our ability to deliver creative solutions that drive unreasonable impact for clients and communities. 

VML

vml.com

VML is a global powerhouse born from the unification of Wunderman Thompson and VMLY&R — two of the world's most powerful and accomplished creative agencies with complementary capabilities and geographic strengths. We have an industry-unique opportunity to provide our client partners with a fully integrated offering across brand experience, customer experience and commerce practices — powered by deep data and technology experience. For more information, visit www.vml.com.

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NEWS

McCann London CyberSecurity News

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

October 06, 2025 07:00 AM

UCX London 2025: AI, Contact Centers, and the Future Workplace

UC Today dissects the top trends talked about at UCX London 2025, diving into AI, cybersecurity, hybrid work, and contact center...

Read Article

February 18, 2025 08:00 AM

Mayor of London "Loved & wanted" by McCann London

The Mayor of London has launched a Valentine's Day campaign uniting Londoners with the message that you are “loved & wanted”, no matter who...

Read Article

October 16, 2024 07:00 AM

Just Eat “Care and quality, conveniently delivered” by McCann London

Food delivery platform Just Eat celebrates the addition of Boots and Waitrose to its offering in this campaign.

Read Article

June 14, 2024 07:00 AM

McCann to lead European push for Kaseya

Kaseya has announced significant changes to its leadership in the EMEA region with Dermot McCann (pictured) appointed as Executive Vice President and General...

Read Article

June 14, 2024 07:00 AM

All England Lawn Tennis Club "Always like never before" by McCann London

The All England Lawn Tennis Club is promoting this year's Wimbledon tournament with a campaign created by McCann London.

Read Article

May 15, 2024 07:00 AM

Dettol “Spread the love, not the germs” by McCann London

Dettol illustrates how people's homes might not be as clean as they think with this campaign.

Read Article

April 25, 2024 07:00 AM

Business headed by Mayo man named cyber security firm of the year

The Dublin-based Intercept Technologies have been named 'Cyber Security Firm of the Year' by Chambers Ireland.

Read Article

April 11, 2024 07:00 AM

M&C Saatchi Group Welcomes Rob Doubal and Laurence Thomson as Global Joint Chief Creative Officers

Little Black Book, Known across the industry as Rob and Lolly, the duo joins M&C Saatchi from McCann London.

Read Article

March 15, 2024 07:00 AM

Stay ahead of your cyber adversary with Intercept Technologies

In an era where cyber threats are becoming more sophisticated and pervasive, Intercept Technologies offers unparalleled cybersecurity...

Read Article

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CVE

Latest

Global CVEs (Not Company-Specific)

CVE-2026-47238

SUMMARY

ClipBucket v5 is an open source video sharing platform. Prior to version 5.5.3 - #133, a normal authenticated user can edit another user's video subtitles because of a lack of authorization. They can upload subtitles, edit their name or delete them. This issue has been patched in version 5.5.3 - #133.

Published

Date2026-06-11

Updated

Date2026-06-11

RISK INFORMATION (Score: 6.5)

cvss3

Base Score: 6.5

Complexity: LOW

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

Impact Score

2.5

Exploitability

3.9

REFERENCES

https://github.com/MacWarrior/clipbucket-v5/security/advisories/GHSA-x468-whmw-c863

CVE-2026-45418

SUMMARY

ClipBucket v5 is an open source video sharing platform. Prior to version 5.5.3 - #132, any authenticated user who can upload videos can add multiple subtitles from different files and change their title (English, Spanish...). The POST /actions/subtitle_edit.php request used to change their title includes a number parameter which is vulnerable to SQL Injection. A boolean-based blind SQL injection can be used to exfiltrate sensitive data. This issue has been patched in version 5.5.3 - #132.

Published

Date2026-06-11

Updated

Date2026-06-11

RISK INFORMATION (Score: 8.8)

cvss3

Base Score: 8.8

Complexity: LOW

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

Impact Score

5.9

Exploitability

2.8

REFERENCES

https://github.com/MacWarrior/clipbucket-v5/security/advisories/GHSA-q233-m544-6jqr

CVE-2026-45060

SUMMARY

ClipBucket v5 is an open source video sharing platform. Prior to version 5.5.3 - #129, the actions/progress_video.php endpoint is vulnerable to blind SQL injection. Any unauthenticated user can exploit the ids parameter to execute SQL queries and exfiltrate sensitive data. This issue has been patched in version 5.5.3 - #129.

Published

Date2026-06-11

Updated

Date2026-06-11

RISK INFORMATION (Score: 9.8)

cvss3

Base Score: 9.8

Complexity: LOW

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

Impact Score

5.9

Exploitability

3.9

REFERENCES

https://github.com/MacWarrior/clipbucket-v5/security/advisories/GHSA-wpq3-gxx7-c76h

CVE-2026-42846

SUMMARY

ClipBucket v5 is an open source video sharing platform. Prior to version 5.5.3 - #140, ClipBucket's Remote Play feature allows any authenticated user to add a video by importing an external URL as the source. Some shell commands are run with the URL as a parameter. The URL is concatenated directly into shell commands without escaping then executed, so any shell metacharacter in the URL is interpreted. This results in arbitrary command execution. This issue has been patched in version 5.5.3 - #140.

Published

Date2026-06-11

Updated

Date2026-06-11

RISK INFORMATION (Score: 9.8)

cvss3

Base Score: 9.8

Complexity: LOW

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

Impact Score

5.9

Exploitability

3.9

REFERENCES

https://github.com/MacWarrior/clipbucket-v5/security/advisories/GHSA-hvfx-hxmr-28c7

CVE-2026-6250

SUMMARY

An authenticated format string vulnerability exists in the ONVIF service of Tapo C110 v2 due to improper handling of user-controlled input. Externally controlled data is interpreted as a format string, which can be used to manipulate stack memory, including control flow data such as return addresses. A remote authenticated attacker may redirect execution flow to existing internal functions, triggering an unauthorized factory reset, leading to loss of configuration, deletion of stored credentials and service disruption.

Published

Date2026-06-11

Updated

Date2026-06-11

RISK INFORMATION (Score: )

cvss4

Base Score: 7.0

Complexity: LOW

CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:N/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

Exploitability

REFERENCES

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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.

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.

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