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Comparison Overview

Chappuis Halder & Co. Chappuis Halder & Co.
VS
EY-ParthenonEY-Parthenon
Chappuis Halder & Co.

Chappuis Halder & Co.

8, Rue de la Michodière, Paris, Île-de-France, 75002, FR

Last Update: 09/03/2026

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749/1000Moderate

CH & Co. is a consulting firm, part of Capgemini Invent, operating globally via 5 main offices in Europe, Asia, and North America (Paris, Geneva, New York, Montreal, Hong Kong) with around 200 consultants. Thinkers & doers, seizing the future of financial services, we...

NAICS:5416
NAICS Definition:Management, Scientific, and Technical Consulting Services
Employees:34
Subsidiaries:12
12-month incidents
0
Known data breaches
0
Attack type number
0
EY-Parthenon

EY-Parthenon

1 More London Place, London, SE1 2AF, GB

Last Update: 29/03/2026

View Profile
Between 750 and 799
http://www.ey.com/parthenon
785/1000Fair

Our unique combination of transformative strategy, transactions and corporate finance delivers real-world value – solutions that work in practice, not just on paper. Benefiting from EY’s full spectrum of services, we’ve reimagined strategic consulting to work in a worl...

NAICS:5416
NAICS Definition:Management, Scientific, and Technical Consulting Services
Employees:18,222
Subsidiaries:5
12-month incidents
0
Known data breaches
0
Attack type number
0

Compliance Ranges Comparison

Based On Specific Ai Models Category
Chappuis Halder & Co.

Chappuis Halder & Co.

-
ISO 27001Not verified
ISO 27001
-
SOC2 Type 1Not verified
SOC2 Type 1
-
SOC2 Type 2Not verified
SOC2 Type 2
-
GDPRNot verified
GDPR
-
PCI DSSNot verified
PCI DSS
-
HIPAANot verified
HIPAA
EY-Parthenon

EY-Parthenon

-
ISO 27001Not verified
ISO 27001
-
SOC2 Type 1Not verified
SOC2 Type 1
-
SOC2 Type 2Not verified
SOC2 Type 2
-
GDPRNot verified
GDPR
-
PCI DSSNot verified
PCI DSS
-
HIPAANot verified
HIPAA

Benchmark & Cyber Underwriting Signals

Incidents vs Business Consulting and Services Industry Avg (This Year)

No incidents recorded for Chappuis Halder & Co. in 2026.

Incidents

Incidents vs Business Consulting and Services Industry Avg (This Year)

No incidents recorded for EY-Parthenon in 2026.

Incidents

Incident History - Chappuis Halder & Co. (X = Date, Y = Severity)

Chappuis Halder & Co. cyber incidents detection timeline including parent company and subsidiaries.

No timeline data available
R - Ransomware
C - Cyber Attack
D - Data Breach
V - Vulnerability

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

EY-Parthenon cyber incidents detection timeline including parent company and subsidiaries.

R - Ransomware
C - Cyber Attack
D - Data Breach
V - Vulnerability

Notable Incidents

Last Cyber / HR Incidents / Global...
Chappuis Halder & Co.

Chappuis Halder & Co.

Incidents
No explicit notable incidents reported.
EY-Parthenon

EY-Parthenon

Incidents
No explicit notable incidents reported.

FAQ

Between Chappuis Halder & Co. company and EY-Parthenon company, which one has the best AI Cybersecurity Score ?
Between Chappuis Halder & Co. company and EY-Parthenon company, which one has experienced more cyber incidents in the past ?
Between Chappuis Halder & Co. company and EY-Parthenon company, which one has experienced more cyber incidents this year ?
Between Chappuis Halder & Co. company and EY-Parthenon company, which one has experienced at least one ransomware attack ?
Between Chappuis Halder & Co. company and EY-Parthenon company, which one has experienced at least one data breach ?
Between Chappuis Halder & Co. company and EY-Parthenon company, which one has experienced at least one targeted cyberattack ?
Between Chappuis Halder & Co. company and EY-Parthenon company, which one has experienced at least one vulnerability ?
Between Chappuis Halder & Co. company and EY-Parthenon company, which one holds the most compliance certifications ?
Between Chappuis Halder & Co. company and EY-Parthenon company, which one holds the fewest compliance certifications ?
Between Chappuis Halder & Co. company and EY-Parthenon company, which one has the most subsidiaries ?
Between Chappuis Halder & Co. company and EY-Parthenon company, which one has the largest number of employees ?
Between Chappuis Halder & Co. and EY-Parthenon, which company holds both SOC 2 Type 1 certifications ?
Between Chappuis Halder & Co. and EY-Parthenon, which company holds both SOC 2 Type 2 certifications ?
Which company is ISO 27001 certified - Chappuis Halder & Co. or EY-Parthenon ?
Which company is PCI DSS compliant - Chappuis Halder & Co. or EY-Parthenon ?
Between Chappuis Halder & Co. and EY-Parthenon, which company complies with HIPAA regulations for healthcare data ?
Between Chappuis Halder & Co. and EY-Parthenon, which company complies with GDPR requirements ?

Latest Global CVEs

CVE-2026-9044
SUMMARY

An OS command injection vulnerability exists in the VPN module of TP-Link AXE75 V1 routers. This vulnerability allows an adjacent, authenticated attacker to execute arbitrary commands on the device by importing a specially crafted VPN client configuration file. The issue arises from improper filtering of special characters.  Successful exploitation of this vulnerability may enable an attacker to gain full control of the affected device, potentially compromising configuration integrity, network security, and service availability.

PUBLISHED
Date2026-07-31
UPDATED
Date2026-07-31
RISK INFORMATION (Score: )
CVSS4
Base Score: 8.5
Complexity: LOW
CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L/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
NA
EXPLOITABILITY
NA
CVE-2026-54909
SUMMARY

pion/stun is a Go implementation of STUN. Prior to 3.1.3, XORMappedAddress.GetFromAs can panic while parsing a malformed short XOR-MAPPED-ADDRESS attribute in STUN or ICE Binding-response parsing paths, allowing remote denial of service. This issue is fixed in version 3.1.3.

PUBLISHED
Date2026-07-31
UPDATED
Date2026-07-31
RISK INFORMATION (Score: 5.3)
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
IMPACT SCORE
1.4
EXPLOITABILITY
3.9
CVE-2026-54785
SUMMARY

gemini-bridge is a lightweight MCP server bridging AI agents to Google's Gemini AI via the official CLI. From 1.0.0 until 1.3.1, consult_gemini_with_files in inline mode read any file path supplied in the files argument without confining it to the working directory, then forwarded the contents to the Gemini CLI. Because the caller also controls query, the file contents are echoed back through the Gemini round-trip (and sent to Google), making this an arbitrary local file read. This issue is fixed in version 1.3.1.

PUBLISHED
Date2026-07-31
UPDATED
Date2026-07-31
RISK INFORMATION (Score: 6.2)
CVSS3
Base Score: 6.2
Complexity: LOW
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
IMPACT SCORE
3.6
EXPLOITABILITY
2.5
CVE-2026-54768
SUMMARY

WPGraphQL provides a GraphQL API for WordPress sites. From 2.0.0 until 2.15.1, the deprecated user field on SendPasswordResetEmailPayload lets an unauthenticated caller distinguish existing author-class accounts through the sendPasswordResetEmail mutation and obtain public profile fields. This issue is fixed in version 2.15.1.

PUBLISHED
Date2026-07-31
UPDATED
Date2026-07-31
RISK INFORMATION (Score: )
CVSS4
Base Score: 6.9
Complexity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/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
IMPACT SCORE
NA
EXPLOITABILITY
NA
CVE-2026-53573
SUMMARY

GeoNetwork is a catalog application to manage spatially referenced resources. From 3.12.0 until 4.2.16 and 4.4.11, unsafe redirect validation in GeonetworkOAuth2LoginAuthenticationFilter and KeycloakAuthenticationProcessingFilter permits an attacker-controlled external redirect after login. This issue is fixed in versions 4.2.16 and 4.4.11.

PUBLISHED
Date2026-07-31
UPDATED
Date2026-07-31
RISK INFORMATION (Score: )
CVSS4
Base Score: 4.8
Complexity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:N/SC:N/SI:L/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
NA
EXPLOITABILITY
NA