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Mayfair Casino Ltd is one of the newest operators of land-based casinos in London. Bringing flair and dynamism to London’s gambling scene, its portfolio includes such famous establishments as Horizons – Leicester Square’s longest serving casino – and Mayfair’s iconic Clermont Club, one of the first casinos to open in the UK. With an aristocratic history and a history of gaming dating back to 1962, located in a stunning townhouse originally built in 1740, the newly refurbished Clermont Club will mix classic architecture and modern luxury with opulence and refinement.

Mayfair Casino Ltd A.I CyberSecurity Scoring

MCL

Company Details

Linkedin ID:

mayfair-casino-limited

Employees number:

61

Number of followers:

1,326

NAICS:

7132

Industry Type:

Gambling Facilities and Casinos

Homepage:

clermontclub.com

IP Addresses:

0

Company ID:

MAY_4263169

Scan Status:

In-progress

AI scoreMCL Risk Score (AI oriented)

Between 750 and 799

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MCL Gambling Facilities and Casinos
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globalscoreMCL Global Score (TPRM)

XXXX

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MCL Gambling Facilities and Casinos
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MCL Company CyberSecurity News & History

Past Incidents
0
Attack Types
0
No data available
Ailogo

MCL Company Scoring based on AI Models

Cyber Incidents Likelihood 3 - 6 - 9 months

🔒
Incident Predictions locked
Access Monitoring Plan

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

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A.I. Risk Score Predictions locked
Access Monitoring Plan
statics

Underwriter Stats for MCL

Incidents vs Gambling Facilities and Casinos Industry Average (This Year)

No incidents recorded for Mayfair Casino Ltd in 2025.

Incidents vs All-Companies Average (This Year)

No incidents recorded for Mayfair Casino Ltd in 2025.

Incident Types MCL vs Gambling Facilities and Casinos Industry Avg (This Year)

No incidents recorded for Mayfair Casino Ltd in 2025.

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

MCL cyber incidents detection timeline including parent company and subsidiaries

MCL Company Subsidiaries

SubsidiaryImage

Mayfair Casino Ltd is one of the newest operators of land-based casinos in London. Bringing flair and dynamism to London’s gambling scene, its portfolio includes such famous establishments as Horizons – Leicester Square’s longest serving casino – and Mayfair’s iconic Clermont Club, one of the first casinos to open in the UK. With an aristocratic history and a history of gaming dating back to 1962, located in a stunning townhouse originally built in 1740, the newly refurbished Clermont Club will mix classic architecture and modern luxury with opulence and refinement.

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Frequently Asked Questions

Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.

MCL CyberSecurity History Information

Official Website of Mayfair Casino Ltd

The official website of Mayfair Casino Ltd is http://www.clermontclub.com.

Mayfair Casino Ltd’s AI-Generated Cybersecurity Score

According to Rankiteo, Mayfair Casino Ltd’s AI-generated cybersecurity score is 765, reflecting their Fair security posture.

How many security badges does Mayfair Casino Ltd’ have ?

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

Does Mayfair Casino Ltd have SOC 2 Type 1 certification ?

According to Rankiteo, Mayfair Casino Ltd is not certified under SOC 2 Type 1.

Does Mayfair Casino Ltd have SOC 2 Type 2 certification ?

According to Rankiteo, Mayfair Casino Ltd does not hold a SOC 2 Type 2 certification.

Does Mayfair Casino Ltd comply with GDPR ?

According to Rankiteo, Mayfair Casino Ltd is not listed as GDPR compliant.

Does Mayfair Casino Ltd have PCI DSS certification ?

According to Rankiteo, Mayfair Casino Ltd does not currently maintain PCI DSS compliance.

Does Mayfair Casino Ltd comply with HIPAA ?

According to Rankiteo, Mayfair Casino Ltd is not compliant with HIPAA regulations.

Does Mayfair Casino Ltd have ISO 27001 certification ?

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

Industry Classification of Mayfair Casino Ltd

Mayfair Casino Ltd operates primarily in the Gambling Facilities and Casinos industry.

Number of Employees at Mayfair Casino Ltd

Mayfair Casino Ltd employs approximately 61 people worldwide.

Subsidiaries Owned by Mayfair Casino Ltd

Mayfair Casino Ltd presently has no subsidiaries across any sectors.

Mayfair Casino Ltd’s LinkedIn Followers

Mayfair Casino Ltd’s official LinkedIn profile has approximately 1,326 followers.

NAICS Classification of Mayfair Casino Ltd

Mayfair Casino Ltd is classified under the NAICS code 7132, which corresponds to Gambling Industries.

Mayfair Casino Ltd’s Presence on Crunchbase

No, Mayfair Casino Ltd does not have a profile on Crunchbase.

Mayfair Casino Ltd’s Presence on LinkedIn

Yes, Mayfair Casino Ltd maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/mayfair-casino-limited.

Cybersecurity Incidents Involving Mayfair Casino Ltd

As of November 27, 2025, Rankiteo reports that Mayfair Casino Ltd has not experienced any cybersecurity incidents.

Number of Peer and Competitor Companies

Mayfair Casino Ltd has an estimated 894 peer or competitor companies worldwide.

Mayfair Casino Ltd CyberSecurity History Information

How many cyber incidents has Mayfair Casino Ltd faced ?

Total Incidents: According to Rankiteo, Mayfair Casino Ltd has faced 0 incidents in the past.

What types of cybersecurity incidents have occurred at Mayfair Casino Ltd ?

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

Incident Details

What are the most common types of attacks the company has faced ?

Additional Questions

cve

Latest Global CVEs (Not Company-Specific)

Description

Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to versions 19.2.16, 20.3.14, and 21.0.1, there is a XSRF token leakage via protocol-relative URLs in angular HTTP clients. The vulnerability is a Credential Leak by App Logic that leads to the unauthorized disclosure of the Cross-Site Request Forgery (XSRF) token to an attacker-controlled domain. Angular's HttpClient has a built-in XSRF protection mechanism that works by checking if a request URL starts with a protocol (http:// or https://) to determine if it is cross-origin. If the URL starts with protocol-relative URL (//), it is incorrectly treated as a same-origin request, and the XSRF token is automatically added to the X-XSRF-TOKEN header. This issue has been patched in versions 19.2.16, 20.3.14, and 21.0.1. A workaround for this issue involves avoiding using protocol-relative URLs (URLs starting with //) in HttpClient requests. All backend communication URLs should be hardcoded as relative paths (starting with a single /) or fully qualified, trusted absolute URLs.

Risk Information
cvss4
Base: 7.7
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/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
Description

Forge (also called `node-forge`) is a native implementation of Transport Layer Security in JavaScript. An Uncontrolled Recursion vulnerability in node-forge versions 1.3.1 and below enables remote, unauthenticated attackers to craft deep ASN.1 structures that trigger unbounded recursive parsing. This leads to a Denial-of-Service (DoS) via stack exhaustion when parsing untrusted DER inputs. This issue has been patched in version 1.3.2.

Risk Information
cvss4
Base: 8.7
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/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
Description

Forge (also called `node-forge`) is a native implementation of Transport Layer Security in JavaScript. An Integer Overflow vulnerability in node-forge versions 1.3.1 and below enables remote, unauthenticated attackers to craft ASN.1 structures containing OIDs with oversized arcs. These arcs may be decoded as smaller, trusted OIDs due to 32-bit bitwise truncation, enabling the bypass of downstream OID-based security decisions. This issue has been patched in version 1.3.2.

Risk Information
cvss4
Base: 6.3
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/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
Description

Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. Prior to versions 7.0.13 and 8.0.2, working with large buffers in Lua scripts can lead to a stack overflow. Users of Lua rules and output scripts may be affected when working with large buffers. This includes a rule passing a large buffer to a Lua script. This issue has been patched in versions 7.0.13 and 8.0.2. A workaround for this issue involves disabling Lua rules and output scripts, or making sure limits, such as stream.depth.reassembly and HTTP response body limits (response-body-limit), are set to less than half the stack size.

Risk Information
cvss3
Base: 7.5
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Description

Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. In versions from 8.0.0 to before 8.0.2, a NULL dereference can occur when the entropy keyword is used in conjunction with base64_data. This issue has been patched in version 8.0.2. A workaround involves disabling rules that use entropy in conjunction with base64_data.

Risk Information
cvss3
Base: 7.5
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

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