What is the official website of EY ?

The official website of EY is http://www.ey.com.

What is EY's cybersecurity risk score?

EY has an AI-generated cybersecurity risk score of 728 out of 1000, indicating a Moderate security posture according to Rankiteo's assessment.

How many security incidents has EY experienced?

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

Has EY been affected by any supply chain cyber incidents ?

According to Rankiteo, EY has been affected by multiple supply chain cyber incidents. The affected supply chain sources and their corresponding incident IDs are: Cireson (Incident ID: CIRERN1784299363) Infosys McCamish Systems (Incident ID: ERN0755607110525) Infosys (Incident ID: INF749032025) Progress Software (Incident ID: ERN447072725)

Does EY have SOC 2 Type 1 certification ?

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

Does EY have SOC 2 Type 2 certification ?

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

Does EY comply with GDPR ?

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

Does EY have PCI DSS certification ?

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

Does EY comply with HIPAA ?

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

Does EY have ISO 27001 certification ?

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

Which industry does EY operate in ?

EY operates primarily in the Professional Services industry.

How many employees does EY have ?

EY employs approximately 407,870 people worldwide.

Does EY own any subsidiaries ?

EY presently has no subsidiaries across any sectors.

How many LinkedIn followers does EY have ?

EY's official LinkedIn profile has approximately 11,703,543 followers.

What is the NAICS classification code for EY ?

EY is classified under the NAICS code 54, which corresponds to Professional, Scientific, and Technical Services.

Does EY have a Crunchbase profile ?

No, EY does not have a profile on Crunchbase.

Does EY have a LinkedIn profile ?

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

How many cybersecurity incidents has EY experienced ?

As of September 23, 2026, Rankiteo reports that EY has experienced 8 cybersecurity incidents.

How many peer or competitor companies does EY have ?

EY has an estimated 781 peer or competitor companies worldwide.

What types of cybersecurity incidents has EY faced ?

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

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/1000

Moderate

753

/1000

Fair

EY Vendor Cyber Rating & Cyber Score

ey.com

Add Your Compliance Badge

EY is building a better working world by creating new value for clients, people, society, the planet, while building trust in the capital markets. Enabled by data, AI and advanced technology, EY teams help clients shape the future with confidence and develop answers for the most pressing issues of today and tomorrow. EY teams in more than 150 countries work across a full spectrum of services in assurance, consulting, tax, strategy and transactions, strengthened by sector experience and diverse ecosystem partners. Find out more about the EY global network: http://ey.com/en_gl/legal-statement

EY CyberSecurity News & History

Past Incidents

Attack Types

Entity

Type

Severity

Impact

Seen

Blog Details

Supply Chain Source

Incident Details

View

Breach

6/2026

ERNCOM178279372...

Breach

3/2026

Cireson

CIRERN178429936...

Breach

100

3/2026

ERN1785357267

Breach

11/2025

Infosys McCamis...

ERN075560711052...

Breach

100

5/2025

ERN209222010292...

Breach

11/2023

Infosys

INF749032025

Breach

5/2023

Progress Softwa...

ERN447072725

Breach

6/2020

ERN300043011062...

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A.I.

EY 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 EY

Incidents vs Professional Services Industry Avg (This Year)

EY has 114.29% more incidents than the average of same-industry companies with at least one recorded incident.

Incidents vs All-Companies Average (This Year)

EY has 194.12% more incidents than the average of all companies with at least one recorded incident.

Incident Types EY vs Professional Services Industry Avg (This Year)

EY reported 3 incidents this year: 0 cyber attacks, 0 ransomware, 0 vulnerabilities, 3 data breaches, compared to industry peers with at least 1 incident.

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

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SUBSIDIARY

EY Subsidiaries

EY

Professional Services

Website: http://www.ey.com

Company Size: 10,001+ employees

EY-ParthenonBusiness Consulting and Services

Women. Fast forwardAccounting

EY EcosystemsBusiness Consulting and Services

EY PythagorasIT Services and IT Consulting

EY AlumniAccounting

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EY Similar Companies

Mercer

marsh.com

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Worley

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Worley is a global professional services company of energy, chemicals and resources experts headquartered in Australia. We’re bridging two worlds, accelerating the shift to more sustainable energy sources, while helping our customers provide the energy, chemicals and resources society needs now. We partner with customers to deliver projects and create value across the life of their asset portfolios. From consulting and engineering to installation, commissioning, decommissioning and remediation, we provide integrated, data-centric solutions that help solve complex challenges, including those in renewable energy, energy storage, and carbon capture, utilization and storage (CCUS).

Sweco

swecogroup.com

Sweco is at the heart of the green transition - planning and designing the sustainable communities and cities of the future. Together with our clients and the collective knowledge of our 23,000 architects, engineers and other specialists, we co-create solutions to address urbanisation, capture the power of digitalisation, and make our societies more sustainable. Sweco is Europe’s leading engineering and architecture consultancy, with sales of approximately SEK 29 billion (EUR 2.5 billion). The company is listed on Nasdaq Stockholm.

Arcadis

arcadis.com

Arcadis is a leading global partner, delivering transformative projects with businesses, cities and industries. With 36,000 people active in more than 30 countries, we bring together the best minds from around the world to deliver intelligent products and solutions that address the challenges of climate, energy security and diversification, and livable cities. We take design, engineering, architecture and consultancy to the next level, advising clients at every step of every project. From strategy and planning through to implementation and delivery, we combine our human and digital intelligence to co-create environments that reflect our clients’ business and stakeholder needs. From creating a citywide sustainable legacy during and after the Paris Olympics to revolutionizing urban transit worldwide with metro systems from Sydney to Toronto, or securing clean drinking water for communities across more than 30 U.S. states, our world-changing solutions leave a positive and lasting impact. Our work has helped more than a third of the world's communities become more resilient, and hundreds of clients to advance their decarbonization and net-zero goals. Together, we are committed to solving today's greatest problems; creating a blueprint for a better future, designed to thrive. Arcadis. Improving quality of life.

PwC

cb pwc.com

At PwC, we help clients drive their companies to the leading edge. We’re a tech-forward, people-empowered network with more than 370,000 people in 149 countries. Across audit and assurance, tax and legal, deals and consulting we help build, accelerate and sustain momentum. Find out more at www.pwc.com. PwC: Audit and assurance, consulting and tax services PwC refers to the PwC network and/or one or more of its member firms, each of which is a separate legal entity. Content on this page has been prepared for general information only and is not intended to be relied upon as accounting, tax or professional advice. Please reach out to your advisors for specific advice.

Grant Thornton (US)

gt-us.co

In the US, Grant Thornton LLP and Grant Thornton Advisors LLC (and their respective subsidiary entities) practice as an alternative practice structure in accordance with the AICPA Code of Professional Conduct and applicable law, regulations and professional standards. Grant Thornton LLP is a licensed independent CPA firm that provides attest services to its clients, and Grant Thornton Advisors LLC and its subsidiary entities provide tax and business consulting services to their clients. Grant Thornton Advisors LLC and its subsidiary entities are not licensed CPA firms. With a unified, local presence across several countries – including the U.S., Ireland, and others, our platform represents a community of 18,000+ problem solvers, relationship builders, and quality-driven industry specialists. Serving clients across 16 distinct industries, we believe how we serve matters as much as what we do. Learn how we go beyond the expectations of business at GT.com.

UL Solutions

ul.com

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SJ Group

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SJ designs spaces and systems that unlock human potential, delivering connection and certainty on shifting ground. For over 75 years, SJ and its member companies have turned foresight into form and function through urban, infrastructure and managed services consulting. Through its business lines, it builds clarity into complexity, identity into infrastructure, character into skylines and insights into the future. SJ walks global expertise home in over 40 countries, with 16,000 specialists united by a culture of openness and excellence. As the next-generation partner for the built world, SJ pushes the boundaries of innovative design and technology — unlocking potential for Real impact, made together. The group continues a collective legacy of creating futures worth inheriting, meeting the needs of today and the aspirations of generations to come.

Allied Universal

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Allied Universal®, a leading security and facility services company, provides proactive security services and cutting-edge smart technology to deliver evolving, tailored solutions that allow clients to focus on their core business. Our excellence starts with our local leadership and local presence. In fact, in North America alone, we have an extensive network of offices to support our local communities and customers. We take pride in our extensive knowledge in a range of specialty sectors such as education, healthcare, retail, commercial real estate, government and corporate campuses, etc. We believe there is no greater purpose than serving and safeguarding customers, communities and people in today’s world. Allied Universal is There for you®.

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NEWS

EY CyberSecurity News

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

March 10, 2026 04:07 PM

Banks urged to strengthen risk strategy as cybersecurity, credit risks intensify — EY

Banks across the world must adopt a more integrated and forward-looking approach to risk management as the financial environm.

Read Article

March 04, 2026 08:00 AM

EY US - Home | Building a better working world

This publication explores many key policy actions taken by the second Trump administration during its first year and considers what's next...

Read Article

March 03, 2026 08:06 PM

How the Cyber Resilience Act raises the bar for digital product security

The EU's Cyber Resilience Act sets mandatory security rules for digital products. Here's what it means and how companies can prepare.

Read Article

February 25, 2026 08:00 AM

Unlock opportunities through synergies in Fraud Prevention and Cybersecurity

Fraud and cybersecurity threats are converging, demanding banks to adopt integrated strategies for enhanced security and customer trust.

Read Article

February 24, 2026 12:20 PM

Cyber at speed: Building trust in a faster, riskier digital era

New Zealand's National Cyber Security Centre recorded 133 incidents of potential national significance in the first six months of 2025.

Read Article

February 18, 2026 08:00 AM

Why cyber GRC is the missing link between security and strategy

When cyber governance, risk and compliance is reimagined, it becomes the strategic bridge that unifies cybersecurity, enterprise risk and...

Read Article

February 08, 2026 08:00 AM

51% of India Inc rank cybersecurity breaches as the top risk to organizational performance: FICCI-EY Risk Survey

51% of India Inc rank cybersecurity breaches as the top risk to organizational performance: FICCI-EY Risk Survey · Technology, cyber and AI risk...

Read Article

February 08, 2026 08:00 AM

Cybersecurity breaches emerge as top risk for India Inc: FICCI-EY Survey

The 'FICCI-EY Risk Survey 2026' identified changing customer demands (49%) and geopolitical events (48%) as the next two most critical risks...

Read Article

February 08, 2026 08:00 AM

Cybersecurity biggest risk for enterprises, says FICCI-EY report

Cybersecurity has emerged as the biggest risk for enterprises, followed by limited adoption of AI, workforce challenges and ESG compliance,...

Read Article

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CVE

Latest

Global CVEs (Not Company-Specific)

CVE-2026-95828

SUMMARY

A vulnerability was determined in Mstfakts College-Management-System. This affects the function session_start of the file Front-end/server.php of the component Authentication. Executing a manipulation can lead to session fixiation. It is possible to launch the attack remotely. The exploit has been publicly disclosed and may be utilized. This product takes the approach of rolling releases to provide continious delivery. Therefore, version details for affected and updated releases are not available. The project was informed of the problem early through an issue report but has not responded yet.

Published

Date2026-09-22

Updated

Date2026-09-22

RISK INFORMATION (Score: 4.3)

cvss2

Base Score: 5.0

Complexity: LOW

AV:N/AC:L/Au:N/C:P/I:N/A:N

cvss3

Base Score: 4.3

Complexity: LOW

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

cvss4

Base Score: 2.1

Complexity: LOW

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

Impact Score

1.4

Exploitability

2.8

REFERENCES

CVE-2026-95820

SUMMARY

A vulnerability was found in anirbandutta9 College-Notes-Gallery up to 8c1cf3d98f30982d069c88ca172612c001eb39f6. Affected by this issue is some unknown functionality of the file /dashboard/userprofile.php?section=admin1. Performing a manipulation of the argument image results in unrestricted upload. It is possible to initiate the attack remotely. The exploit has been made public and could be used. This product is using a rolling release to provide continious delivery. Therefore, no version details for affected nor updated releases are available. The vendor was contacted early about this disclosure but did not respond in any way.

Published

Date2026-09-22

Updated

Date2026-09-22

RISK INFORMATION (Score: 6.3)

cvss2

Base Score: 6.5

Complexity: LOW

AV:N/AC:L/Au:S/C:P/I:P/A:P

cvss3

Base Score: 6.3

Complexity: LOW

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

cvss4

Base Score: 2.1

Complexity: LOW

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

Impact Score

3.4

Exploitability

2.8

REFERENCES

CVE-2026-61685

SUMMARY

ReactPress is a publishing system for React developers. Prior to version 3.7.0, ReactPress API list endpoints build TypeORM `QueryBuilder` conditions using unsanitized HTTP query parameter names as SQL column identifiers (e.g. `` `article.${key}` ``). TypeORM parameterizes values but not column names, allowing unauthenticated attackers to inject SQL through crafted query string keys. Version 3.7.0 contains a patch. As a workaround, allowlist allowed filter column names before interpolating into SQL.

Published

Date2026-09-22

Updated

Date2026-09-22

RISK INFORMATION (Score: 7.5)

cvss3

Base Score: 7.5

Complexity: LOW

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

Impact Score

3.6

Exploitability

3.9

REFERENCES

CVE-2026-57576

SUMMARY

plone.app.dexterity is a content-type system for the Plone content management system, and plone.app.contenttypes provides Plone’s Dexterity-based content types. Plone.app.dexterity versions through 3.2.2, 4.0.0 through 4.1.2, and 5.0.0, and plone.app.contenttypes versions through 3.0.11, 4.0.0 through 4.0.9, and 5.0.0 are vulnerable to denial of service because an authenticated user can create content with excessively long titles, descriptions, or uploaded-file names, causing Plone to become unresponsive and potentially making the resulting content difficult to edit or delete. The vulnerability is patched in plone.app.dexterity versions 3.2.3, 4.1.3, and 5.0.1, and in plone.app.contenttypes versions 3.0.12, 4.0.10, and 5.0.1.

Published

Date2026-09-22

Updated

Date2026-09-22

RISK INFORMATION (Score: 6.5)

cvss3

Base Score: 6.5

Complexity: LOW

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

Impact Score

3.6

Exploitability

2.8

REFERENCES

CVE-2026-18176

SUMMARY

IBM Financial Transaction Manager (FTM) for RedHat OpenShift could allow a remote attacker to obtain sensitive information due to cleartext transmission of sensitive information.

Published

Date2026-09-22

Updated

Date2026-09-22

RISK INFORMATION (Score: 7.4)

cvss3

Base Score: 7.4

Complexity: LOW

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

Impact Score

Exploitability

2.8

REFERENCES

https://www.ibm.com/support/pages/node/7288641

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MEASURE

What Do We Measure ?

Incident

Finding

Grade

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 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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EY Vendor Cyber Rating & Cyber Score

EY A.I CyberSecurity Scoring

EY CyberSecurity News & History

EY Company Scoring based on AI Models

Cyber Incidents Likelihood 3 - 6 - 9 months

Incident Predictions locked

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

A.I. Risk Score Predictions locked

Underwriter Stats for EY

Incidents vs Professional Services Industry Avg (This Year)

Incidents vs All-Companies Average (This Year)

Incident Types EY vs Professional Services Industry Avg (This Year)

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

EY Subsidiaries

EY

EY Similar Companies

Mercer

Worley

Sweco

Arcadis

PwC

Grant Thornton (US)

UL Solutions

SJ Group

Allied Universal

EY CyberSecurity News

Banks urged to strengthen risk strategy as cybersecurity, credit risks intensify — EY

EY US - Home | Building a better working world

How the Cyber Resilience Act raises the bar for digital product security

Unlock opportunities through synergies in Fraud Prevention and Cybersecurity

Cyber at speed: Building trust in a faster, riskier digital era

Why cyber GRC is the missing link between security and strategy

51% of India Inc rank cybersecurity breaches as the top risk to organizational performance: FICCI-EY Risk Survey

Cybersecurity breaches emerge as top risk for India Inc: FICCI-EY Survey

Cybersecurity biggest risk for enterprises, says FICCI-EY report

Global CVEs (Not Company-Specific)

Access Data Using Our API

What Do We Measure ?

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

Rankiteo

EY CyberSecurity News & History

EY Company Scoring based on AI Models

Cyber Incidents Likelihood 3 - 6 - 9 months

Incident Predictions locked

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

A.I. Risk Score Predictions locked

Underwriter Stats for EY

Incidents vs Professional Services Industry Avg (This Year)

Incidents vs All-Companies Average (This Year)

Incident Types EY vs Professional Services Industry Avg (This Year)

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

EY Subsidiaries

EY

EY Similar Companies

Mercer

Worley

Sweco

Arcadis

PwC

Grant Thornton (US)

UL Solutions

SJ Group

Allied Universal

EY CyberSecurity News

Banks urged to strengthen risk strategy as cybersecurity, credit risks intensify — EY

EY US - Home | Building a better working world

How the Cyber Resilience Act raises the bar for digital product security

Unlock opportunities through synergies in Fraud Prevention and Cybersecurity

Cyber at speed: Building trust in a faster, riskier digital era

Why cyber GRC is the missing link between security and strategy

51% of India Inc rank cybersecurity breaches as the top risk to organizational performance: FICCI-EY Risk Survey

Cybersecurity breaches emerge as top risk for India Inc: FICCI-EY Survey

Cybersecurity biggest risk for enterprises, says FICCI-EY report

Global CVEs (Not Company-Specific)

Access Data Using Our API

What Do We Measure ?

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

Rankiteo