Comparison Overview

Accor

VS

Meliá Hotels International

Accor

82 rue Henri Farman, Issy-les-Moulineaux, 92130, FR
Last Update: 2025-12-09
Between 800 and 849

We are Accor We are more than 290,000 hospitality experts placing people at the heart of what we do, creating emotion for our guests, and nurturing passion for service and achievement beyond limits. Building on the strength of our teams and of our fully integrated ecosystem of leading brands, personalized services & expert solutions, we break new ground to reimagine hospitality and inspire new ways to experience the world. We are dedicated to suit all desires and needs, and reinvent the guest experience every day with our 45 hotel brands across all segments- 5,600 properties around the world from luxury five-star palaces to smart economy hotels, exquisite residences to full-service resorts. Because we take care of millions of guests and each of our hotels is a world in itself, where every action counts. We strive to make positive impact both locally and globally, to ensure hospitality benefits not only the few, but all.

NAICS: 7211
NAICS Definition: Traveler Accommodation
Employees: 100,192
Subsidiaries: 91
12-month incidents
0
Known data breaches
1
Attack type number
1

Meliá Hotels International

C/Gremi Boters 24, Palma de Mallorca, Spain, Palma de Mallorca, Illes Balears, ES, 07009
Last Update: 2025-12-09
Between 700 and 749

Welcome to Meliá Hotels International! From Mallorca to the world, our story is an exciting journey that began more than six decades ago and has led us to become one of the largest hotel chains on the planet and the most sustainable in Europe (S&P Global). With more than 400 hotels across the world, our passion for hospitality drives us to deliver unique and memorable experiences through our nine brands: Gran Meliá Hotels & Resorts, ME by Meliá, The Meliá Collection, Paradisus by Meliá, Meliá Hotels & Resorts, ZEL, INNSiDE by Meliá, Sol by Meliá and Affiliated by Meliá. If you are looking for a place where your talent can shine and contribute to a more sustainable future, Meliá Hotels International is your destination. We are a family of more than 45,000 people, where every one of us is a VIP (Very Inspiring People) and we are proud to be a Top Employer in multiple countries. Being part of Meliá is to undertake a journey without borders, because the possibilities for development and learning are endless. Here, we enjoy a passionate and familiar environment, full of opportunities where inspiration will always be with you. Join us and feel like a true VIP!

NAICS: 7211
NAICS Definition: Traveler Accommodation
Employees: 13,067
Subsidiaries: 0
12-month incidents
0
Known data breaches
0
Attack type number
1

Compliance Badges Comparison

Security & Compliance Standards Overview

https://images.rankiteo.com/companyimages/accor.jpeg
Accor
ISO 27001
ISO 27001 certification not verified
Not verified
SOC2 Type 1
SOC2 Type 1 certification not verified
Not verified
SOC2 Type 2
SOC2 Type 2 certification not verified
Not verified
GDPR
GDPR certification not verified
Not verified
PCI DSS
PCI DSS certification not verified
Not verified
HIPAA
HIPAA certification not verified
Not verified
https://images.rankiteo.com/companyimages/melia-hotels-international.jpeg
Meliá Hotels International
ISO 27001
ISO 27001 certification not verified
Not verified
SOC2 Type 1
SOC2 Type 1 certification not verified
Not verified
SOC2 Type 2
SOC2 Type 2 certification not verified
Not verified
GDPR
GDPR certification not verified
Not verified
PCI DSS
PCI DSS certification not verified
Not verified
HIPAA
HIPAA certification not verified
Not verified
Compliance Summary
Accor
100%
Compliance Rate
0/4 Standards Verified
Meliá Hotels International
0%
Compliance Rate
0/4 Standards Verified

Benchmark & Cyber Underwriting Signals

Incidents vs Hospitality Industry Average (This Year)

No incidents recorded for Accor in 2025.

Incidents vs Hospitality Industry Average (This Year)

No incidents recorded for Meliá Hotels International in 2025.

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

Accor cyber incidents detection timeline including parent company and subsidiaries

Incident History — Meliá Hotels International (X = Date, Y = Severity)

Meliá Hotels International cyber incidents detection timeline including parent company and subsidiaries

Notable Incidents

Last 3 Security & Risk Events by Company

https://images.rankiteo.com/companyimages/accor.jpeg
Accor
Incidents

Date Detected: 06/2018
Type:Breach
Attack Vector: Malware
Motivation: Data Theft
Blog: Blog
https://images.rankiteo.com/companyimages/melia-hotels-international.jpeg
Meliá Hotels International
Incidents

Date Detected: 10/2022
Type:Ransomware
Blog: Blog

FAQ

Accor company demonstrates a stronger AI Cybersecurity Score compared to Meliá Hotels International company, reflecting its advanced cybersecurity posture governance and monitoring frameworks.

Accor and Meliá Hotels International have experienced a similar number of publicly disclosed cyber incidents.

In the current year, Meliá Hotels International company and Accor company have not reported any cyber incidents.

Meliá Hotels International company has confirmed experiencing a ransomware attack, while Accor company has not reported such incidents publicly.

Accor company has disclosed at least one data breach, while the other Meliá Hotels International company has not reported such incidents publicly.

Neither Meliá Hotels International company nor Accor company has reported experiencing targeted cyberattacks publicly.

Neither Accor company nor Meliá Hotels International company has reported experiencing or disclosing vulnerabilities publicly.

Neither Accor nor Meliá Hotels International holds any compliance certifications.

Neither company holds any compliance certifications.

Accor company has more subsidiaries worldwide compared to Meliá Hotels International company.

Accor company employs more people globally than Meliá Hotels International company, reflecting its scale as a Hospitality.

Neither Accor nor Meliá Hotels International holds SOC 2 Type 1 certification.

Neither Accor nor Meliá Hotels International holds SOC 2 Type 2 certification.

Neither Accor nor Meliá Hotels International holds ISO 27001 certification.

Neither Accor nor Meliá Hotels International holds PCI DSS certification.

Neither Accor nor Meliá Hotels International holds HIPAA certification.

Neither Accor nor Meliá Hotels International holds GDPR certification.

Latest Global CVEs (Not Company-Specific)

Description

FreePBX Endpoint Manager is a module for managing telephony endpoints in FreePBX systems. Versions prior to 16.0.96 and 17.0.1 through 17.0.9 have a weak default password. By default, this is a 6 digit numeric value which can be brute forced. (This is the app_password parameter). Depending on local configuration, this password could be the extension, voicemail, user manager, DPMA or EPM phone admin password. This issue is fixed in versions 16.0.96 and 17.0.10.

Risk Information
cvss4
Base: 6.9
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/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

Neuron is a PHP framework for creating and orchestrating AI Agents. In versions 2.8.11 and below, the MySQLWriteTool executes arbitrary SQL provided by the caller using PDO::prepare() + execute() without semantic restrictions. This is consistent with the name (“write tool”), but in an LLM/agent context it becomes a high-risk capability: prompt injection or indirect prompt manipulation can cause execution of destructive queries such as DROP TABLE, TRUNCATE, DELETE, ALTER, or privilege-related statements (subject to DB permissions). Deployments that expose an agent with MySQLWriteTool enabled to untrusted input and/or run the tool with a DB user that has broad privileges are impacted. This issue is fixed in version 2.8.12.

Risk Information
cvss3
Base: 9.4
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H
Description

Neuron is a PHP framework for creating and orchestrating AI Agents. Versions 2.8.11 and below use MySQLSelectTool, which is vulnerable to Read-Only Bypass. MySQLSelectTool is intended to be a read-only SQL tool (e.g., for LLM agent querying, however, validation based on the first keyword (e.g., SELECT) and a forbidden-keyword list does not block file-writing constructs such as INTO OUTFILE / INTO DUMPFILE. As a result, an attacker who can influence the tool input (e.g., via prompt injection through a public agent endpoint) may write arbitrary files to the DB server if the MySQL/MariaDB account has the FILE privilege and server configuration permits writes to a useful location (e.g., a web-accessible directory). This issue is fixed in version 2.8.12.

Risk Information
cvss3
Base: 8.2
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
Description

Okta Java Management SDK facilitates interactions with the Okta management API. In versions 11.0.0 through 20.0.0, race conditions may arise from concurrent requests using the ApiClient class. This could cause a status code or response header from one request’s response to influence another request’s response. This issue is fixed in version 20.0.1.

Risk Information
cvss3
Base: 8.4
Severity: HIGH
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:L
Description

The Auth0 Next.js SDK is a library for implementing user authentication in Next.js applications. When using versions 4.11.0 through 4.11.2 and 4.12.0, simultaneous requests on the same client may result in improper lookups in the TokenRequestCache for the request results. This issue is fixed in versions 4.11.2 and 4.12.1.

Risk Information
cvss3
Base: 5.4
Severity: HIGH
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:L/A:N