Yum! Brands
Company Details
Linkedin ID:
yum-brands
Website:
Employees number:
7,314
Number of followers:
290,980
NAICS:
7225
Industry Type:
Homepage:
yum.com
IP Addresses:
723
Company ID:
YUM_1631490
Scan Status:
Completed
Yum! Brands Company CyberSecurity Posture
yum.com
Yum! Brands, Inc., based in Louisville, Kentucky, and its subsidiaries franchise or operate a system of over 60,000 restaurants in more than 155 countries and territories under the Company’s concepts – KFC, Taco Bell, Pizza Hut and the Habit Burger Grill. The Company's KFC, Taco Bell and Pizza Hut brands are global leaders of the chicken, Mexican-style food, and pizza categories, respectively. The Habit Burger Grill is a fast casual restaurant concept specializing in made-to-order chargrilled burgers, sandwiches and more. What makes Yum! a great place to work? It's our people. As the world's largest restaurant company, we invest in people capability so that our global workforce can make the most of their careers. With ongoing opportunities for personal and professional success, we've built a culture that rewards and recognizes great effort while providing the flexibility that is so important to all of us.
Yum! Brands A.I CyberSecurity Scoring
Yum! Brands Risk Score (AI oriented)Between 750 and 799
Yum! Brands
Updated:
- Powered by our proprietary A.I cyber incident model
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Yum! Brands Global Score (TPRM)XXXX
Yum! Brands
- Instant access to detailed risk factors
- Benchmark vs. industry & size peers
- Vulnerabilities
- Findings
Yum! Brands Company CyberSecurity News & History
Past Incidents
2
Attack Types
2
Yum! Brands
Breach
Rankiteo Explanation
Attack with significant impact with internal employee data leaks
Description: Yum! Approximately 300 restaurants in the UK were closed for one day as a result of a cyberattack that Brands had to endure that required the company to shut down its systems. The exposed information includes names, driver’s license numbers, non-driver Identification Card Number, and other types of personal identifiers. The company investigated the security breach with the help of third-party cybersecurity experts, to identify the scope of the incident. They investigated the incident and also provided complimentary credit monitoring and identity protection services for two years via IDX.
Yum! Brands, Inc.
Ransomware
Rankiteo Explanation
Attack with significant impact with customers data leaks
Description: The Maine Office of the Attorney General reported a data breach involving Yum! Brands, Inc. on April 7, 2023. The breach, which occurred on January 13, 2023, involved a ransomware attack and affected 11 residents, with potential exposure of driver's license numbers.
Yum! Brands 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 Yum! Brands
Incidents vs Restaurants Industry Average (This Year)
No incidents recorded for Yum! Brands in 2025.
Incidents vs All-Companies Average (This Year)
No incidents recorded for Yum! Brands in 2025.
Incident Types Yum! Brands vs Restaurants Industry Avg (This Year)
No incidents recorded for Yum! Brands in 2025.
Incident History — Yum! Brands (X = Date, Y = Severity)
Yum! Brands cyber incidents detection timeline including parent company and subsidiaries
Yum! Brands Company Subsidiaries
Yum! Brands, Inc., based in Louisville, Kentucky, and its subsidiaries franchise or operate a system of over 60,000 restaurants in more than 155 countries and territories under the Company’s concepts – KFC, Taco Bell, Pizza Hut and the Habit Burger Grill. The Company's KFC, Taco Bell and Pizza Hut brands are global leaders of the chicken, Mexican-style food, and pizza categories, respectively. The Habit Burger Grill is a fast casual restaurant concept specializing in made-to-order chargrilled burgers, sandwiches and more. What makes Yum! a great place to work? It's our people. As the world's largest restaurant company, we invest in people capability so that our global workforce can make the most of their careers. With ongoing opportunities for personal and professional success, we've built a culture that rewards and recognizes great effort while providing the flexibility that is so important to all of us.
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Yum! Brands CyberSecurity News
November 05, 2025 08:00 AM
Yum Brands advances AI strategy despite disruptions
The restaurant company looks to bolster efficiencies as leadership changes settle and economic disruption lurks.
November 04, 2025 08:00 AM
Yum Brands quarterly revenue rises 8%, fueled by Taco Bell and KFC
Same-store sales at Taco Bell and KFC rose, while Pizza Hut reported same-store sales fell 1%.
November 04, 2025 08:00 AM
Yum Brands to review strategic options for Pizza Hut, opening the door to a sale
Yum Brands will explore strategic options for Pizza Hut, which has struggled in recent years. Potential outcomes could include an outright...
November 04, 2025 08:00 AM
Pizza Hut Owner Yum Brands Explores Possible Sale of the Chain
Pizza chain has nearly 20000 locations worldwide and has reported declining same-store sales for several quarters.
September 22, 2025 07:00 AM
How I Got Here: Jennifer Green ’12
Jennifer Green '12 is chief legal officer for the digital and technology organization at Yum! Brands, the publicly traded parent company of...
September 09, 2025 07:00 AM
Yum Brands taps tech chief amid slew of leadership changes
Jim Dausch has been promoted to chief digital and technology officer and president of Byte by Yum, the restaurant brand's AI-driven...
September 09, 2025 07:00 AM
Yum Brands names insider Ranjith Roy as CFO amid leadership shuffle
Yum Brands named executive Ranjith Roy as the KFC parent's finance chief on Tuesday, replacing Chris Turner who is taking over as CEO.
August 05, 2025 07:00 AM
Yum! Brands Reports Second-Quarter Results
KFC International Unit Growth 7% and Taco Bell Same-Store Sales Growth 4%; Over $9 Billion Digital System Sales with Record 57% Digital...
May 27, 2025 07:00 AM
Bridging the Gap: Integrating Legal and Insurance Considerations into Restaurant Cybersecurity Response
This article explores how restaurants can better prepare for cyber incidents, understand third-party vendor risks, respond effectively when breaches occur.
Frequently Asked Questions
Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
Yum! Brands CyberSecurity History Information
Official Website of Yum! Brands
The official website of Yum! Brands is http://www.yum.com.
Yum! Brands’s AI-Generated Cybersecurity Score
According to Rankiteo, Yum! Brands’s AI-generated cybersecurity score is 750, reflecting their Fair security posture.
How many security badges does Yum! Brands’ have ?
According to Rankiteo, Yum! Brands currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.
Does Yum! Brands have SOC 2 Type 1 certification ?
According to Rankiteo, Yum! Brands is not certified under SOC 2 Type 1.
Does Yum! Brands have SOC 2 Type 2 certification ?
According to Rankiteo, Yum! Brands does not hold a SOC 2 Type 2 certification.
Does Yum! Brands comply with GDPR ?
According to Rankiteo, Yum! Brands is not listed as GDPR compliant.
Does Yum! Brands have PCI DSS certification ?
According to Rankiteo, Yum! Brands does not currently maintain PCI DSS compliance.
Does Yum! Brands comply with HIPAA ?
According to Rankiteo, Yum! Brands is not compliant with HIPAA regulations.
Does Yum! Brands have ISO 27001 certification ?
According to Rankiteo,Yum! Brands is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.
Industry Classification of Yum! Brands
Yum! Brands operates primarily in the Restaurants industry.
Number of Employees at Yum! Brands
Yum! Brands employs approximately 7,314 people worldwide.
Subsidiaries Owned by Yum! Brands
Yum! Brands presently has no subsidiaries across any sectors.
Yum! Brands’s LinkedIn Followers
Yum! Brands’s official LinkedIn profile has approximately 290,980 followers.
NAICS Classification of Yum! Brands
Yum! Brands is classified under the NAICS code 7225, which corresponds to Restaurants and Other Eating Places.
Yum! Brands’s Presence on Crunchbase
Yes, Yum! Brands has an official profile on Crunchbase, which can be accessed here: https://www.crunchbase.com/organization/yum-brands-inc.
Yum! Brands’s Presence on LinkedIn
Yes, Yum! Brands maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/yum-brands.
Cybersecurity Incidents Involving Yum! Brands
As of November 27, 2025, Rankiteo reports that Yum! Brands has experienced 2 cybersecurity incidents.
Number of Peer and Competitor Companies
Yum! Brands has an estimated 4,808 peer or competitor companies worldwide.
What types of cybersecurity incidents have occurred at Yum! Brands ?
Incident Types: The types of cybersecurity incidents that have occurred include Ransomware and Breach.
How does Yum! Brands detect and respond to cybersecurity incidents ?
Detection and Response: The company detects and responds to cybersecurity incidents through an third party assistance with third-party cybersecurity experts, and remediation measures with complimentary credit monitoring and identity protection services for two years via idx..
Incident Details
Can you provide details on each incident ?
Title: Cyberattack on Yum! Brands
Description: Approximately 300 restaurants in the UK were closed for one day as a result of a cyberattack that Yum! Brands had to endure, requiring the company to shut down its systems.
Type: Cyberattack
Title: Yum! Brands, Inc. Data Breach
Description: The Maine Office of the Attorney General reported a data breach involving Yum! Brands, Inc. on April 7, 2023. The breach, which occurred on January 13, 2023, involved a ransomware attack and affected 11 residents, with potential exposure of driver's license numbers.
Date Detected: 2023-01-13
Date Publicly Disclosed: 2023-04-07
Type: Data Breach
Attack Vector: Ransomware
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 Breach.
Impact of the Incidents
What was the impact of each incident ?
Incident : Cyberattack YUM33429523
Data Compromised: Names, Driver’s license numbers, Non-driver identification card number, Other types of personal identifiers
Downtime: One day
Operational Impact: 300 restaurants closed
Identity Theft Risk: High
Incident : Data Breach YUM407072625
Data Compromised: Driver's license numbers
What types of data are most commonly compromised in incidents ?
Commonly Compromised Data Types: The types of data most commonly compromised in incidents are Names, Driver’S License Numbers, Non-Driver Identification Card Number, Other Types Of Personal Identifiers, , Driver'S License Numbers and .
Which entities were affected by each incident ?
Incident : Cyberattack YUM33429523
Entity Name: Yum! Brands
Entity Type: Company
Industry: Food and Beverage
Location: UK
Incident : Data Breach YUM407072625
Entity Name: Yum! Brands, Inc.
Entity Type: Corporation
Industry: Food and Beverage
Customers Affected: 11
Response to the Incidents
What measures were taken in response to each incident ?
Incident : Cyberattack YUM33429523
Third Party Assistance: Third-party cybersecurity experts
Remediation Measures: Complimentary credit monitoring and identity protection services for two years via IDX
How does the company involve third-party assistance in incident response ?
Third-Party Assistance: The company involves third-party assistance in incident response through Third-party cybersecurity experts.
Data Breach Information
What type of data was compromised in each breach ?
Incident : Cyberattack YUM33429523
Type of Data Compromised: Names, Driver’s license numbers, Non-driver identification card number, Other types of personal identifiers
Sensitivity of Data: High
Incident : Data Breach YUM407072625
Type of Data Compromised: Driver's license numbers
Number of Records Exposed: 11
Personally Identifiable Information: Driver's license numbers
What measures does the company take to prevent data exfiltration ?
Prevention of Data Exfiltration: The company takes the following measures to prevent data exfiltration: Complimentary credit monitoring and identity protection services for two years via IDX.
References
Where can I find more information about each incident ?
Incident : Data Breach YUM407072625
Source: Maine Office of the Attorney General
Date Accessed: 2023-04-07
Where can stakeholders find additional resources on cybersecurity best practices ?
Additional Resources: Stakeholders can find additional resources on cybersecurity best practices at and Source: Maine Office of the Attorney GeneralDate Accessed: 2023-04-07.
Investigation Status
What is the current status of the investigation for each incident ?
Incident : Cyberattack YUM33429523
Investigation Status: Investigation completed
Post-Incident Analysis
What is the company's process for conducting post-incident analysis ?
Post-Incident Analysis Process: The company's process for conducting post-incident analysis is described as Third-party cybersecurity experts.
Additional Questions
Incident Details
What was the most recent incident detected ?
Most Recent Incident Detected: The most recent incident detected was on 2023-01-13.
What was the most recent incident publicly disclosed ?
Most Recent Incident Publicly Disclosed: The most recent incident publicly disclosed was on 2023-04-07.
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 names, driver’s license numbers, non-driver Identification Card Number, other types of personal identifiers, , Driver's license numbers and .
Response to the Incidents
What third-party assistance was involved in the most recent incident ?
Third-Party Assistance in Most Recent Incident: The third-party assistance involved in the most recent incident was Third-party cybersecurity experts.
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 Driver's license numbers, other types of personal identifiers, names, driver’s license numbers and non-driver Identification Card Number.
What was the number of records exposed in the most significant breach ?
Number of Records Exposed in Most Significant Breach: The number of records exposed in the most significant breach was 11.0.
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 Maine 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 completed.
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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
References
- https://github.com/angular/angular/commit/0276479e7d0e280e0f8d26fa567d3b7aa97a516f
- https://github.com/angular/angular/commit/05fe6686a97fa0bcd3cf157805b3612033f975bc
- https://github.com/angular/angular/commit/3240d856d942727372a705252f7c8c115394a41e
- https://github.com/angular/angular/releases/tag/19.2.16
- https://github.com/angular/angular/releases/tag/20.3.14
- https://github.com/angular/angular/releases/tag/21.0.1
- https://github.com/angular/angular/security/advisories/GHSA-58c5-g7wp-6w37
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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Monitor and manage all IT assets and their configurations to ensure accurate, real-time visibility across the company's technology environment.
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