Holiday Inn
Company Details
Linkedin ID:
holiday-inn-hotels
Website:
Employees number:
12,325
Number of followers:
44,054
NAICS:
7211
Industry Type:
Homepage:
holidayinn.com
IP Addresses:
0
Company ID:
HOL_2975596
Scan Status:
In-progress
Internal validation & live display
Multiple badges & continuous verification
Faster underwriting decisions
Holiday Inn Vendor Cyber Rating & Cyber Score
holidayinn.comMore than an iconic place to stay, Holiday Inn Hotels are a place to be in the moment–gathered to celebrate with family, laughing with friends, sharing a meal with the team, or just for some well-deserved me-time. No matter the reason you travel, when you’re here, you’re right where you’re meant to be. Book with us and become an IHG One Rewards member.
Holiday Inn A.I CyberSecurity Scoring
Holiday Inn Risk Score (AI oriented)Between 750 and 799
Holiday Inn
Updated:
- Powered by our proprietary A.I cyber incident model
- Insurance preferes TPRM score to calculate premium
Holiday Inn Global Score (TPRM)XXXX
Holiday Inn
- Instant access to detailed risk factors
- Benchmark vs. industry & size peers
- Vulnerabilities
- Findings
Holiday Inn Company CyberSecurity News & History
Past Incidents
4
Attack Types
2
IHG Hotels & Resorts
Cyber Attack
Rankiteo Explanation
Attack threatening the organization's existence
Description: InterContinental Hotels Group PLC was targeted in a cyberattack that knocked its booking systems offline. An unauthorized activity created technical issues and resulted in its booking channels and other applications being significantly disrupted. IHG immediately implemented response plans, notified regulatory authorities and engaged external specialists to investigate the incident.
Six Continents Hotels, Inc.
Cyber Attack
Rankiteo Explanation
Attack limited on finance or reputation
Description: The California Office of the Attorney General reported a data breach involving InterContinental Hotels Group on April 14, 2017. The breach occurred between September 29, 2016, and December 29, 2016, due to malware accessing payment card data at certain franchise locations in the Americas. The number of affected individuals is currently unknown, and specific types of information compromised might include cardholder names, card numbers, expiration dates, and security codes.
InterContinental Hotels & Resorts
Breach
Rankiteo Explanation
Attack with significant impact with customers data leaks
Description: Thieves gained access to the payment card systems of over 1,000 hotels owned by the InterContinental Hotels Group. The InterContinental San Francisco, Holiday Inn Resort – Aruba, and InterContinental Chicago Magnificent Mile are among the properties that are impacted. The inquiry found evidence of malware activity between September 29, 2016, and December 29, 2016, that was intended to obtain payment card information from cards used on-site at front desks at specific IHG-branded franchise hotel sites. The business emphasised that although some payment systems have been infiltrated by malware, there is no proof that credit card data was accessed thereafter.
InterContinental Hotels Group
Breach
Rankiteo Explanation
Attack limited on finance or reputation
Description: On February 3, 2017, the California Office of the Attorney General reported that Six Continents Hotels, Inc. (doing business as InterContinental Hotels Group - IHG) experienced a data breach affecting guests' payment card data at 12 properties. The breach involved malware installed on servers processing payment cards used at restaurants and bars from August 1, 2016, to December 20, 2016, but left front-desk card transactions unaffected; specific numbers of affected individuals are currently unknown.
Holiday Inn Company Scoring based on AI Models
Cyber Incidents Likelihood 3 - 6 - 9 months
A.I Risk Score Likelihood 3 - 6 - 9 months
Underwriter Stats for Holiday Inn
Incidents vs Hospitality Industry Average (This Year)
No incidents recorded for Holiday Inn in 2026.
Incidents vs All-Companies Average (This Year)
No incidents recorded for Holiday Inn in 2026.
Incident Types Holiday Inn vs Hospitality Industry Avg (This Year)
No incidents recorded for Holiday Inn in 2026.
Incident History — Holiday Inn (X = Date, Y = Severity)
Holiday Inn cyber incidents detection timeline including parent company and subsidiaries
Holiday Inn Company Subsidiaries
More than an iconic place to stay, Holiday Inn Hotels are a place to be in the moment–gathered to celebrate with family, laughing with friends, sharing a meal with the team, or just for some well-deserved me-time. No matter the reason you travel, when you’re here, you’re right where you’re meant to be. Book with us and become an IHG One Rewards member.
Loading...
Holiday Inn Similar Companies
Accor
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, perso
Travel + Leisure Co.
Travel + Leisure Co., the world's leading vacation ownership and membership travel company, provides more than six million vacations to travelers every year. The company’s extensive Vacation Ownership portfolio includes trusted and iconic vacation club brands with a combined 270+ resorts worldwide,
Whitbread PLC is the owner of the UK’s favourite hotel chain, Premier Inn, as well as restaurant brands, Beefeater, Brewers Fayre, Table Table, Bar + Block and Cookhouse and Pub. Whitbread employs more than 35,000 people in more than 1,200 Premier Inn hotels and restaurants across the UK and German
Rosewood Hotel Group
Rosewood Hotel Group is one of the world’s leading global lifestyle and hospitality management groups. It encompasses four brands: ultra-luxury Rosewood; upper-upscale New World Hotels & Resorts; Asaya, an integrated well-being concept; and Carlyle & Co., a modern and progressive private members clu
With over 500 properties worldwide, Marriott Hotels has reimagined hospitality to exceed the expectations of business, group, and leisure travelers. Marriott Hotels, Marriott’s flagship brand of quality-tier, full-service hotels and resorts, provides consistent, dependable and genuinely caring
Marriott International
Marriott International, Inc. is based in Bethesda, Maryland, USA, and encompasses a portfolio of approximately 9,000 properties across more than 30 leading brands in 141 countries and territories. Its heritage can be traced to a root beer stand opened in Washington, D.C., in 1927 by J. Willard and
IHG Hotels & Resorts
IHG Hotels & Resorts [LON:IHG, NYSE:IHG (ADRs)] is a global hospitality company, with a purpose to provide True Hospitality for Good. With a family of 19 hotel brands and IHG One Rewards, one of the world's largest hotel loyalty programmes, IHG has over 6,300 open hotels in more than 100 countries,
Jumeirah
Jumeirah, a global leader in luxury hospitality and a member of Dubai Holding, operates an exceptional portfolio of 31 properties, including 33 signature F&B restaurants, across the Middle East, Europe, Asia and Africa. In 1999, Jumeirah changed the face of luxury hospitality with the opening of t
Aramark (NYSE: ARMK) proudly serves the world’s leading educational institutions, Fortune 500 companies, world champion sports teams, prominent healthcare providers, iconic destinations and cultural attractions, and numerous municipalities in 16 countries around the world with food and facilities ma
.png)
Holiday Inn CyberSecurity News
January 28, 2026 08:00 AM
A King’s Ransom... but for What?
By Mark Fancourt I see Hyatt's been making headlines for all the "right" reasons lately. Standing firm against the digital marauders,...
December 16, 2025 08:00 AM
New series to address technology challenges for small businesses
A new four-part professional development series aimed at helping small businesses better understand and manage technology will launch in...
December 01, 2025 08:00 AM
The Grinch who stole Christmas: Real Cyber attacks that ruined the holidays
Christmas is supposed to be a time for celebrations, not cyber chaos. But for many businesses across Lancashire and Greater Manchester,...
October 29, 2025 07:00 AM
UF works with Gainesville-based Peaceful Paths to educate the public about domestic abuse and cybersecurity
Domestic abuse affects millions of people every year, often in unseen and deeply personal ways, and online threats toward victims can be...
June 24, 2025 07:00 AM
Krypton India Concludes a Power-Packed 2nd Edition of CyberSec Innovation Summit and Awards 2025 in Mumbai
Tuesday, June 24, 2025 7:11PM IST (1:41PM GMT). Mumbai, Maharashtra, India -- The 2nd Edition of the CyberSec Innovation Summit & Awards 2025,...
May 16, 2025 07:00 AM
Krypton India Hosts a Stellar 3rd Edition NBFC and Fintech Summit in Mumbai
Friday, May 16, 2025 6:20PM IST (12:50PM GMT). thumb_71A1551_94863.JPG. Opening Ceremony of the 3rd Edition NBFC & Fintech Leadership Awards 2025.
December 18, 2024 08:00 AM
Exabeam Appoints Mike Byron as Chief Financial Officer
Exabeam, a global cybersecurity leader that delivers AI-driven security operations, today announced the appointment of Mike Byron as Chief Financial Officer (...
November 29, 2024 08:00 AM
Russia arrests ransomware attacker Wazawaka
The US Department of Justice is offering a $10 million reward for Mikhail Pavlovich Matveev.
September 01, 2024 07:00 AM
Hotel key cards are being replaced by digital options like Apple, Google wallets
Hotel chains are racing to ditch the plastic room key card and replace it with digital options like Apple Wallet and Google Wallet.
Frequently Asked Questions
Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
Holiday Inn CyberSecurity History Information
Official Website of Holiday Inn
The official website of Holiday Inn is http://www.holidayinn.com/.
Holiday Inn’s AI-Generated Cybersecurity Score
According to Rankiteo, Holiday Inn’s AI-generated cybersecurity score is 790, reflecting their Fair security posture.
How many security badges does Holiday Inn’ have ?
According to Rankiteo, Holiday Inn currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.
Has Holiday Inn been affected by any supply chain cyber incidents ?
According to Rankiteo, Holiday Inn has not been affected by any supply chain cyber incidents, and no incident IDs are currently listed for the organization.
Does Holiday Inn have SOC 2 Type 1 certification ?
According to Rankiteo, Holiday Inn is not certified under SOC 2 Type 1.
Does Holiday Inn have SOC 2 Type 2 certification ?
According to Rankiteo, Holiday Inn does not hold a SOC 2 Type 2 certification.
Does Holiday Inn comply with GDPR ?
According to Rankiteo, Holiday Inn is not listed as GDPR compliant.
Does Holiday Inn have PCI DSS certification ?
According to Rankiteo, Holiday Inn does not currently maintain PCI DSS compliance.
Does Holiday Inn comply with HIPAA ?
According to Rankiteo, Holiday Inn is not compliant with HIPAA regulations.
Does Holiday Inn have ISO 27001 certification ?
According to Rankiteo,Holiday Inn is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.
Industry Classification of Holiday Inn
Holiday Inn operates primarily in the Hospitality industry.
Number of Employees at Holiday Inn
Holiday Inn employs approximately 12,325 people worldwide.
Subsidiaries Owned by Holiday Inn
Holiday Inn presently has no subsidiaries across any sectors.
Holiday Inn’s LinkedIn Followers
Holiday Inn’s official LinkedIn profile has approximately 44,054 followers.
NAICS Classification of Holiday Inn
Holiday Inn is classified under the NAICS code 7211, which corresponds to Traveler Accommodation.
Holiday Inn’s Presence on Crunchbase
No, Holiday Inn does not have a profile on Crunchbase.
Holiday Inn’s Presence on LinkedIn
Yes, Holiday Inn maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/holiday-inn-hotels.
Cybersecurity Incidents Involving Holiday Inn
As of April 05, 2026, Rankiteo reports that Holiday Inn has experienced 4 cybersecurity incidents.
Number of Peer and Competitor Companies
Holiday Inn has an estimated 14,067 peer or competitor companies worldwide.
What types of cybersecurity incidents have occurred at Holiday Inn ?
Incident Types: The types of cybersecurity incidents that have occurred include Breach and Cyber Attack.
Incident Details
Can you provide details on each incident ?
Title: Cyberattack on InterContinental Hotels Group PLC
Description: InterContinental Hotels Group PLC was targeted in a cyberattack that knocked its booking systems offline. An unauthorized activity created technical issues and resulted in its booking channels and other applications being significantly disrupted.
Type: Cyberattack
Title: Data Breach at InterContinental Hotels Group
Description: Thieves gained access to the payment card systems of over 1,000 hotels owned by the InterContinental Hotels Group. The breach affected properties including the InterContinental San Francisco, Holiday Inn Resort – Aruba, and InterContinental Chicago Magnificent Mile. The inquiry found evidence of malware activity between September 29, 2016, and December 29, 2016, that was intended to obtain payment card information from cards used on-site at front desks at specific IHG-branded franchise hotel sites. The business emphasised that although some payment systems have been infiltrated by malware, there is no proof that credit card data was accessed thereafter.
Date Detected: 2016-12-29
Type: Data Breach
Attack Vector: Malware
Threat Actor: Unknown
Motivation: Financial Gain
Title: InterContinental Hotels Group Data Breach
Description: A data breach affecting guests' payment card data at 12 properties of InterContinental Hotels Group (IHG). Malware was installed on servers processing payment cards used at restaurants and bars from August 1, 2016, to December 20, 2016, but front-desk card transactions were unaffected.
Date Detected: 2017-02-03
Date Publicly Disclosed: 2017-02-03
Type: Data Breach
Attack Vector: Malware
Title: Data Breach at Six Continents Hotels, Inc.
Description: The California Office of the Attorney General reported a data breach involving Six Continents Hotels, Inc. (d/b/a InterContinental Hotels Group) on April 14, 2017. The breach occurred between September 29, 2016, and December 29, 2016, due to malware accessing payment card data at certain franchise locations in the Americas. The number of affected individuals is currently unknown, and specific types of information compromised might include cardholder names, card numbers, expiration dates, and security codes.
Date Detected: 2017-04-14
Date Publicly Disclosed: 2017-04-14
Type: Data Breach
Attack Vector: Malware
What are the most common types of attacks the company has faced ?
Common Attack Types: The most common types of attacks the company has faced is Cyber Attack.
Impact of the Incidents
What was the impact of each incident ?
Incident : Cyberattack IHG223521922
Systems Affected: booking systemsbooking channelsother applications
Operational Impact: Significant disruption
Incident : Data Breach INT133201123
Data Compromised: Payment card information
Systems Affected: Payment card systems
Payment Information Risk: ['High']
Incident : Data Breach IHG833072525
Data Compromised: Payment card data
Systems Affected: Servers processing payment cards
Payment Information Risk: High
Incident : Data Breach IHG1056072825
Data Compromised: Cardholder names, Card numbers, Expiration dates, Security codes
Payment Information Risk: True
What types of data are most commonly compromised in incidents ?
Commonly Compromised Data Types: The types of data most commonly compromised in incidents are Payment Card Information, , Payment card data, Cardholder Names, Card Numbers, Expiration Dates, Security Codes and .
Which entities were affected by each incident ?
Incident : Cyberattack IHG223521922
Entity Name: InterContinental Hotels Group PLC
Entity Type: Corporation
Industry: Hospitality
Incident : Data Breach INT133201123
Entity Name: InterContinental Hotels Group
Entity Type: Corporation
Industry: Hospitality
Location: Global
Incident : Data Breach IHG833072525
Entity Name: InterContinental Hotels Group (IHG)
Entity Type: Hospitality
Industry: Hotel
Location: Multiple locations
Incident : Data Breach IHG1056072825
Entity Name: Six Continents Hotels, Inc. (d/b/a InterContinental Hotels Group)
Entity Type: Hospitality
Industry: Hotel
Location: Americas
Response to the Incidents
What measures were taken in response to each incident ?
Incident : Cyberattack IHG223521922
Incident Response Plan Activated: True
Data Breach Information
What type of data was compromised in each breach ?
Incident : Data Breach INT133201123
Type of Data Compromised: Payment card information
Sensitivity of Data: High
Incident : Data Breach IHG833072525
Type of Data Compromised: Payment card data
Sensitivity of Data: High
Incident : Data Breach IHG1056072825
Type of Data Compromised: Cardholder names, Card numbers, Expiration dates, Security codes
Sensitivity of Data: High
Regulatory Compliance
Were there any regulatory violations and fines imposed for each incident ?
Incident : Cyberattack IHG223521922
References
Where can I find more information about each incident ?
Incident : Data Breach IHG833072525
Source: California Office of the Attorney General
Date Accessed: 2017-02-03
Incident : Data Breach IHG1056072825
Source: California Office of the Attorney General
Date Accessed: 2017-04-14
Where can stakeholders find additional resources on cybersecurity best practices ?
Additional Resources: Stakeholders can find additional resources on cybersecurity best practices at and Source: California Office of the Attorney GeneralDate Accessed: 2017-02-03, and Source: California Office of the Attorney GeneralDate Accessed: 2017-04-14.
Investigation Status
What is the current status of the investigation for each incident ?
Incident : Cyberattack IHG223521922
Investigation Status: Investigation in progress
Post-Incident Analysis
Additional Questions
General Information
Who was the attacking group in the last incident ?
Last Attacking Group: The attacking group in the last incident was an Unknown.
Incident Details
What was the most recent incident detected ?
Most Recent Incident Detected: The most recent incident detected was on 2016-12-29.
What was the most recent incident publicly disclosed ?
Most Recent Incident Publicly Disclosed: The most recent incident publicly disclosed was on 2017-04-14.
Impact of the Incidents
What was the most significant data compromised in an incident ?
Most Significant Data Compromised: The most significant data compromised in an incident were Payment card information, , Payment card data, cardholder names, card numbers, expiration dates, security codes and .
What was the most significant system affected in an incident ?
Most Significant System Affected: The most significant system affected in an incident was booking systemsbooking channelsother applications and Payment card systems and .
Response to the Incidents
Data Breach Information
What was the most sensitive data compromised in a breach ?
Most Sensitive Data Compromised: The most sensitive data compromised in a breach were security codes, card numbers, cardholder names, Payment card information, Payment card data and expiration dates.
References
What is the most recent source of information about an incident ?
Most Recent Source: The most recent source of information about an incident is California Office of the Attorney General.
Investigation Status
What is the current status of the most recent investigation ?
Current Status of Most Recent Investigation: The current status of the most recent investigation is Investigation in progress.
.png)
Latest Global CVEs (Not Company-Specific)
Description
nimiq/core-rs-albatross is a Rust implementation of the Nimiq Proof-of-Stake protocol based on the Albatross consensus algorithm. Prior to version 1.3.0, two peer-facing consensus request handlers assume that the history index is always available and call blockchain.history_store.history_index().unwrap() directly. That assumption is false by construction. HistoryStoreProxy::history_index() explicitly returns None for the valid HistoryStoreProxy::WithoutIndex state. when a full node is syncing or otherwise running without the history index, a remote peer can send RequestTransactionsProof or RequestTransactionReceiptsByAddress and trigger an Option::unwrap() panic on the request path. This issue has been patched in version 1.3.0.
Risk Information
cvss3
Base: 5.3
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Description
PraisonAI is a multi-agent teams system. Prior to version 1.5.95, FileTools.download_file() in praisonaiagents validates the destination path but performs no validation on the url parameter, passing it directly to httpx.stream() with follow_redirects=True. An attacker who controls the URL can reach any host accessible from the server including cloud metadata services and internal network services. This issue has been patched in version 1.5.95.
Risk Information
cvss3
Base: 8.6
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
Description
PraisonAI is a multi-agent teams system. Prior to version 4.5.97, OAuthManager.validate_token() returns True for any token not found in its internal store, which is empty by default. Any HTTP request to the MCP server with an arbitrary Bearer token is treated as authenticated, granting full access to all registered tools and agent capabilities. This issue has been patched in version 4.5.97.
Risk Information
cvss3
Base: 9.1
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Description
PraisonAI is a multi-agent teams system. Prior to version 4.5.97, the PraisonAI Gateway server accepts WebSocket connections at /ws and serves agent topology at /info with no authentication. Any network client can connect, enumerate registered agents, and send arbitrary messages to agents and their tool sets. This issue has been patched in version 4.5.97.
Risk Information
cvss3
Base: 9.1
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Description
PraisonAI is a multi-agent teams system. Prior to version 4.5.90, MCPToolIndex.search_tools() compiles a caller-supplied string directly as a Python regular expression with no validation, sanitization, or timeout. A crafted regex causes catastrophic backtracking in the re engine, blocking the Python thread for hundreds of seconds and causing a complete service outage. This issue has been patched in version 4.5.90.
Risk Information
cvss3
Base: 6.5
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Access Data Using Our API
Get company history
curl -i -X GET 'https://api.rankiteo.com/underwriter-getcompany-history?linkedin_id=holiday-inn-hotels' -H 'apikey: YOUR_API_KEY_HERE'
RapidWhat 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 Security
Identify 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 Intelligence
Leverage real-time insights on active threats, malware campaigns, and emerging vulnerabilities to proactively defend against evolving cyberattacks.
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.
