What is the official website of Mayer Brown ?

The official website of Mayer Brown is http://www.mayerbrown.com.

What is Mayer Brown's cybersecurity risk score?

Mayer Brown has an AI-generated cybersecurity risk score of 766 out of 1000, indicating a Fair security posture according to Rankiteo's assessment.

How many security incidents has Mayer Brown experienced?

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

Has Mayer Brown been affected by any supply chain cyber incidents ?

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

Does Mayer Brown have SOC 2 Type 1 certification ?

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

Does Mayer Brown have SOC 2 Type 2 certification ?

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

Does Mayer Brown comply with GDPR ?

According to Rankiteo, Mayer Brown is not listed as GDPR compliant.

Does Mayer Brown have PCI DSS certification ?

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

Does Mayer Brown comply with HIPAA ?

According to Rankiteo, Mayer Brown is not compliant with HIPAA regulations.

Does Mayer Brown have ISO 27001 certification ?

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

Which industry does Mayer Brown operate in ?

Mayer Brown operates primarily in the Law Practice industry.

How many employees does Mayer Brown have ?

Mayer Brown employs approximately 4,524 people worldwide.

Does Mayer Brown own any subsidiaries ?

Mayer Brown presently has no subsidiaries across any sectors.

How many LinkedIn followers does Mayer Brown have ?

Mayer Brown's official LinkedIn profile has approximately 124,371 followers.

What is the NAICS classification code for Mayer Brown ?

Mayer Brown is classified under the NAICS code 54111, which corresponds to Offices of Lawyers.

Does Mayer Brown have a Crunchbase profile ?

No, Mayer Brown does not have a profile on Crunchbase.

Does Mayer Brown have a LinkedIn profile ?

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

How many cybersecurity incidents has Mayer Brown experienced ?

As of September 3, 2026, Rankiteo reports that Mayer Brown has not experienced any cybersecurity incidents.

How many peer or competitor companies does Mayer Brown have ?

Mayer Brown has an estimated 16,224 peer or competitor companies worldwide.

NEWRankiteo Cyber Underwriting Desktop - Score, price, and bind from your desktop

WindowsmacOSLinux

Download

Badge your company to reduce your risk score and your cyber insurance costs!

Link verified badges to your company page to build trust with insurers and customers.

Apply now and get your badge!

Internal validation & live display

Insurers and partners see a safer profile

Faster underwriting decisions

Trusted by insurers. Chosen by leaders.

Proud contributor to the Society of Actuaries.

Mayer Brown

Boost Score +25 with badge (5 left)

766

/1000

Fair

791

/1000

Fair

Mayer Brown Vendor Cyber Rating & Cyber Score

mayerbrown.com

Add Your Compliance Badge

Mayer Brown is a leading international law firm, positioned to represent the world’s major corporations, funds and financial institutions in their most important and complex transactions and disputes. Impressum: https://www.mayerbrown.com/Legal-Notices/Legal-Regulatory-Information/ Subscribe to our YouTube: https://www.youtube.com/user/MayerBrownLLP

Mayer Brown A.I CyberSecurity Scoring

Scoring History

Mayer Brown

Mayer Brown CyberSecurity News & History

Past Incidents

Attack Types

Entity

Type

Severity

Impact

Seen

Blog Details

Supply Chain Source

Incident Details

View

No data available

Loading…

A.I.

Mayer Brown 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

Loading…

Underwriter Stats for Mayer Brown

Incidents vs Law Practice Industry Avg (This Year)

No incidents recorded for Mayer Brown in 2026.

Incidents vs All-Companies Average (This Year)

No incidents recorded for Mayer Brown in 2026.

Incident Types Mayer Brown vs Law Practice Industry Avg (This Year)

No incidents recorded for Mayer Brown in 2026.

Incident History - Mayer Brown (X = Date, Y = Severity)

Loading…

SUBSIDIARY

Mayer Brown Subsidiaries

Mayer Brown

Law Practice

Website: http://www.mayerbrown.com

Company Size: 1,001-5,000 employees

Mayer Brown ParisLegal Services

Mayer Brown GermanyLaw Practice

Mayer Brown DubaiLegal Services

Loading…

Mayer Brown Similar Companies

DLA Piper

dlapiper.com

DLA Piper is a global law firm helping our clients achieve their goals wherever they do business. Our pursuit of innovation has transformed our delivery of legal services. With offices in the Americas, Europe, the Middle East, Africa and Asia Pacific, we deliver exceptional outcomes on cross-border projects, critical transactions and high-stakes disputes. Every day we help trailblazing organizations seize business opportunities and successfully manage growth and change at speed. Through our pro bono work and community investment around the world, we help create a more just and sustainable future. Visit dlapiper.com to discover more.

Loading…

NEWS

Mayer Brown CyberSecurity News

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

March 09, 2026 08:10 PM

Trump Administration Releases Cyber Strategy for America and Related Executive Order on Combatting Cybercrime

On March 6, 2026, the Trump Administration released President Donald Trump's Cyber Strategy for America (the “Cyber Strategy”),...

Read Article

February 25, 2026 04:28 PM

NYDFS Releases and Revises Comprehensive Multi-Factor Authentication FAQs

The New York Department of Financial Services (“NYDFS”) recently updated its Frequently Asked Questions to add several detailed new FAQs on...

Read Article

February 10, 2026 08:00 AM

FCC Urges Communications Providers to Strengthen Ransomware Defenses

On January 29, 2026, the Federal Communications Commission's (“FCC” or the “Commission”) Public Safety and Homeland Security Bureau issued a...

Read Article

January 28, 2026 08:00 AM

CCPA Cybersecurity Audit Requirements: What Businesses Need to Know

CCPA Cybersecurity Audit Requirements: What Businesses Need to Know. Speakers: ... Taking the wrong approach could create real regulatory and...

Read Article

January 27, 2026 08:00 AM

Updates to the CCPA Regulations: What Businesses Need to Know Now About Automated Decision-Making, Cybersecurity Audits and Risk Assessments

The amended regulations from the California Privacy Protection Agency (CalPrivacy) recently went into effect on January 1, 2026.

Read Article

January 21, 2026 08:00 AM

Hong Kong issues Code of Practice under the Protection of Critical Infrastructures (Computer Systems) Ordinance

On 1 January 2026, the Office of the Commissioner of Critical Infrastructure (Computer-system Security) issued a Code of Practice (the...

Read Article

December 15, 2025 08:00 AM

We Have Been Hacked: Now What? Lessons for the Boardroom

The almost daily prevalence of cyber-attacks has brought the issue of cybersecurity as a core governance responsibility to the front of mind...

Read Article

December 15, 2025 08:00 AM

China Finalises Amendments to the Cybersecurity Law What Businesses Need to Know Before 1 January 2026

China completed the first major overhaul of its Cybersecurity Law ("CSL") since it came into force in 2017, with amendments passed on 28...

Read Article

December 15, 2025 08:00 AM

China's Cybersecurity Incident Reporting Measures Come into Effect

Reporting Timelines and Procedures · CIIOs must report incidents at or above the "relatively major" level to the relevant department and public...

Read Article

Loading…

CVE

Latest

Global CVEs (Not Company-Specific)

CVE-2026-84857

SUMMARY

A flaw has been found in sigoden aichat up to 0.30.4. This affects an unknown function of the file src/serve.rs of the component API Endpoint. This manipulation causes uncontrolled memory allocation. The attack can be initiated remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Published

Date2026-09-02

Updated

Date2026-09-02

RISK INFORMATION (Score: 5.3)

cvss2

Base Score: 5.0

Complexity: LOW

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

cvss3

Base Score: 5.3

Complexity: LOW

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

cvss4

Base Score: 5.5

Complexity: LOW

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

1.4

Exploitability

3.9

REFERENCES

CVE-2026-84856

SUMMARY

A vulnerability was detected in rowboatlabs rowboat up to 0.9.1. The impacted element is the function request.text/req.json of the file apps/rowboat/app/api/composio/webhook/route.ts of the component Composio Webhook Endpoint. The manipulation results in denial of service. It is possible to launch the attack remotely. The exploit is now public and may be used. Upgrading to version 0.9.2 is sufficient to resolve this issue. Upgrading the affected component is recommended. The legacy Next.js app was deleted at 0.9.2 rather than patched, leaving no security control behind.

Published

Date2026-09-02

Updated

Date2026-09-02

RISK INFORMATION (Score: 5.3)

cvss2

Base Score: 5.0

Complexity: LOW

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

cvss3

Base Score: 5.3

Complexity: LOW

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

cvss4

Base Score: 5.5

Complexity: LOW

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

1.4

Exploitability

3.9

REFERENCES

CVE-2026-84852

SUMMARY

A security vulnerability has been detected in Reader Tools PDF Reader App 98.8 on Android. The affected element is the function ActSplashNew.handleDeeplink of the component File Handler. The manipulation of the argument _display_name leads to path traversal. An attack has to be approached locally. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Published

Date2026-09-02

Updated

Date2026-09-02

RISK INFORMATION (Score: 4.4)

cvss2

Base Score: 3.2

Complexity: LOW

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

cvss3

Base Score: 4.4

Complexity: LOW

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

cvss4

Base Score: 1.9

Complexity: LOW

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

2.5

Exploitability

1.8

REFERENCES

CVE-2026-84452

SUMMARY

Windows ML CLI is a command line tool for building portable, performant, and high-quality AI models for Windows ML. Prior to 0.4.0, the src/winml/modelkit/serve/cli_api.py component exposes WinML CLI commands through a localhost HTTP API without authentication and configures the allow_origins setting as a wildcard in both src/winml/modelkit/serve/cli_api.py and src/winml/modelkit/serve/app.py. A malicious website loaded by a user can send cross-origin requests to /v1/cli/build or /v1/cli/config and set the trust_remote_code parameter to true, which is converted to the --trust-remote-code command-line flag without validation. This reaches AutoConfig.from_pretrained with trust_remote_code=True in src/winml/modelkit/loader/_autoconfig.py and imports Python code from an attacker-controlled model repository, resulting in arbitrary code execution as the server user. This issue is fixed in version 0.4.0.

Published

Date2026-09-02

Updated

Date2026-09-02

RISK INFORMATION (Score: )

cvss4

Base Score: 8.6

Complexity: LOW

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

CVE-2026-84292

SUMMARY

fast-uri serializes the port component of a URI without validating it. When recomposing the authority, the userinfo and host components are escaped but the port is concatenated verbatim, so a port value that is not a sequence of digits can inject authority delimiters, demoting the intended host to userinfo and pointing the authority at an attacker-controlled host. Both fast-uri and Node's URL read the result back as the attacker's host with no error, so re-validating the built URI does not catch it. This affects applications that build URIs from parts and assign untrusted data to the port component through the serialize, normalize, or equal functions in their object forms. The issue affects fast-uri versions before 2.4.6, from 3.0.0 before 3.1.7, and from 4.0.0 before 4.1.4. It is fixed in 2.4.6, 3.1.7, and 4.1.4, where recomposeAuthority rejects any port that is not a digit sequence per RFC 3986.

Published

Date2026-09-02

Updated

Date2026-09-02

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:N/I:H/A:N

Impact Score

3.6

Exploitability

3.9

REFERENCES

Loading…

API

Access Data Using Our API

Get company history

curl -i -X GET 'https://api.rankiteo.com/underwriter-getcompany-history?
linkedin_id=axa' -H 'apikey: YOUR_API_KEY_HERE'

Try It API Documentation Rapid

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.

Rankiteo

By Rankiteo

★ ★ ★ ★ ★

View on G2.com

Rankiteo is a unified scoring and risk platform that analyzes billions of signals weekly to help organizations gain faster, more actionable insights into emerging threats. Empowering teams to outpace adversaries and reduce exposure.

View latest plans →View all security reports →

MILESTONEG

Users
Love Us

Loading…