Costco Wholesale
Company Details
Linkedin ID:
costco-wholesale
Website:
Employees number:
77,546
Number of followers:
590,683
NAICS:
43
Industry Type:
Homepage:
costco.com
IP Addresses:
281
Company ID:
COS_2566035
Scan Status:
Completed
Costco Wholesale Company CyberSecurity Posture
costco.com
Costco Wholesale is a multibillion dollar global retailer with warehouse club operations in 11 countries. We are the recognized leader in our field, dedicated to quality in every area of our business and respected for our outstanding business ethics. Despite our large size and rapid international expansion, we continue to provide an atmosphere in which our employees thrive and succeed. If you are an ambitious, energetic person who enjoys a fast-paced team environment filled with challenges and opportunities, you've come to the right place. Our successful employees are service-oriented with integrity and commitment toward a common goal of excellence. Costco offers great jobs, great pay, great benefits and a great place to work. Like us on Facebook: www.facebook.com/Costco Follow us on Pinterest: www.pinterest.com/Costco
Costco Wholesale A.I CyberSecurity Scoring
Costco Wholesale Risk Score (AI oriented)Between 800 and 849
Costco Wholesale
Updated:
- Powered by our proprietary A.I cyber incident model
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Costco Wholesale Global Score (TPRM)XXXX
Costco Wholesale
- Instant access to detailed risk factors
- Benchmark vs. industry & size peers
- Vulnerabilities
- Findings
Costco Wholesale Company CyberSecurity News & History
Past Incidents
2
Attack Types
1
Costco Photo Center
Breach
Rankiteo Explanation
Attack with significant impact with customers data leaks
Description: On September 23, 2015, the California Office of the Attorney General reported a data breach involving Costco Photo Center. The breach occurred between June 19, 2014, and July 15, 2015, potentially exposing customer email addresses, passwords, security codes, and shipping addresses. Affected individuals were notified and identity theft recovery services were offered.
Costco Wholesale
Breach
Rankiteo Explanation
Attack threatening the economy of a geographical region
Description: Costco Wholesale was also a victim of the PNI Digital Media data breach incident. PNI is used by several retailers to manage their photo sites and breach attack on it forced many retailers to taken down their sites to investigate or as a precaution. The investigation confirmed that the breach has affected hundreds of its customers in the area.
Costco Wholesale 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 Costco Wholesale
Incidents vs Retail Industry Average (This Year)
No incidents recorded for Costco Wholesale in 2025.
Incidents vs All-Companies Average (This Year)
No incidents recorded for Costco Wholesale in 2025.
Incident Types Costco Wholesale vs Retail Industry Avg (This Year)
No incidents recorded for Costco Wholesale in 2025.
Incident History — Costco Wholesale (X = Date, Y = Severity)
Costco Wholesale cyber incidents detection timeline including parent company and subsidiaries
Costco Wholesale Company Subsidiaries
Costco Wholesale is a multibillion dollar global retailer with warehouse club operations in 11 countries. We are the recognized leader in our field, dedicated to quality in every area of our business and respected for our outstanding business ethics. Despite our large size and rapid international expansion, we continue to provide an atmosphere in which our employees thrive and succeed. If you are an ambitious, energetic person who enjoys a fast-paced team environment filled with challenges and opportunities, you've come to the right place. Our successful employees are service-oriented with integrity and commitment toward a common goal of excellence. Costco offers great jobs, great pay, great benefits and a great place to work. Like us on Facebook: www.facebook.com/Costco Follow us on Pinterest: www.pinterest.com/Costco
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Costco Wholesale CyberSecurity News
October 31, 2025 07:00 AM
1 in 4 Canadians hit with scam emails in past 3 months: new Equifax cybersecurity survey
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October 08, 2025 07:00 AM
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Costco Wholesale Corp, a leading global retailer known for its membership-only warehouse clubs, has released its 2025 Form 10-K report.
October 07, 2025 07:00 AM
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July 24, 2025 07:00 AM
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This week in cybersecurity from the editors at Cybercrime Magazine.
July 23, 2025 07:00 AM
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Frequently Asked Questions
Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
Costco Wholesale CyberSecurity History Information
Official Website of Costco Wholesale
The official website of Costco Wholesale is http://www.costco.com.
Costco Wholesale’s AI-Generated Cybersecurity Score
According to Rankiteo, Costco Wholesale’s AI-generated cybersecurity score is 837, reflecting their Good security posture.
How many security badges does Costco Wholesale’ have ?
According to Rankiteo, Costco Wholesale currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.
Does Costco Wholesale have SOC 2 Type 1 certification ?
According to Rankiteo, Costco Wholesale is not certified under SOC 2 Type 1.
Does Costco Wholesale have SOC 2 Type 2 certification ?
According to Rankiteo, Costco Wholesale does not hold a SOC 2 Type 2 certification.
Does Costco Wholesale comply with GDPR ?
According to Rankiteo, Costco Wholesale is not listed as GDPR compliant.
Does Costco Wholesale have PCI DSS certification ?
According to Rankiteo, Costco Wholesale does not currently maintain PCI DSS compliance.
Does Costco Wholesale comply with HIPAA ?
According to Rankiteo, Costco Wholesale is not compliant with HIPAA regulations.
Does Costco Wholesale have ISO 27001 certification ?
According to Rankiteo,Costco Wholesale is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.
Industry Classification of Costco Wholesale
Costco Wholesale operates primarily in the Retail industry.
Number of Employees at Costco Wholesale
Costco Wholesale employs approximately 77,546 people worldwide.
Subsidiaries Owned by Costco Wholesale
Costco Wholesale presently has no subsidiaries across any sectors.
Costco Wholesale’s LinkedIn Followers
Costco Wholesale’s official LinkedIn profile has approximately 590,683 followers.
NAICS Classification of Costco Wholesale
Costco Wholesale is classified under the NAICS code 43, which corresponds to Retail Trade.
Costco Wholesale’s Presence on Crunchbase
No, Costco Wholesale does not have a profile on Crunchbase.
Costco Wholesale’s Presence on LinkedIn
Yes, Costco Wholesale maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/costco-wholesale.
Cybersecurity Incidents Involving Costco Wholesale
As of December 11, 2025, Rankiteo reports that Costco Wholesale has experienced 2 cybersecurity incidents.
Number of Peer and Competitor Companies
Costco Wholesale has an estimated 15,469 peer or competitor companies worldwide.
What types of cybersecurity incidents have occurred at Costco Wholesale ?
Incident Types: The types of cybersecurity incidents that have occurred include Breach.
How does Costco Wholesale detect and respond to cybersecurity incidents ?
Detection and Response: The company detects and responds to cybersecurity incidents through an containment measures with taking down photo sites..
Incident Details
Can you provide details on each incident ?
Title: PNI Digital Media Data Breach Incident
Description: Costco Wholesale was also a victim of the PNI Digital Media data breach incident. PNI is used by several retailers to manage their photo sites and breach attack on it forced many retailers to taken down their sites to investigate or as a precaution. The investigation confirmed that the breach has affected hundreds of its customers in the area.
Type: Data Breach
Title: Costco Photo Center Data Breach
Description: A data breach involving Costco Photo Center potentially exposed customer email addresses, passwords, security codes, and shipping addresses.
Date Detected: 2015-09-23
Date Publicly Disclosed: 2015-09-23
Type: Data Breach
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 : Data Breach COS233225422
Systems Affected: Photo management sites
Incident : Data Breach COS449072525
Data Compromised: Email addresses, Passwords, Security codes, Shipping addresses
What types of data are most commonly compromised in incidents ?
Commonly Compromised Data Types: The types of data most commonly compromised in incidents are Email Addresses, Passwords, Security Codes, Shipping Addresses and .
Which entities were affected by each incident ?
Incident : Data Breach COS233225422
Entity Name: Costco Wholesale
Entity Type: Retailer
Industry: Retail
Customers Affected: hundreds
Incident : Data Breach COS449072525
Entity Name: Costco Photo Center
Entity Type: Retail
Industry: Retail
Response to the Incidents
What measures were taken in response to each incident ?
Incident : Data Breach COS233225422
Containment Measures: Taking down photo sites
Data Breach Information
What type of data was compromised in each breach ?
Incident : Data Breach COS449072525
Type of Data Compromised: Email addresses, Passwords, Security codes, Shipping addresses
How does the company handle incidents involving personally identifiable information (PII) ?
Handling of PII Incidents: The company handles incidents involving personally identifiable information (PII) through by taking down photo sites and .
References
Where can I find more information about each incident ?
Incident : Data Breach COS449072525
Source: California Office of the Attorney General
Date Accessed: 2015-09-23
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: 2015-09-23.
Additional Questions
Incident Details
What was the most recent incident detected ?
Most Recent Incident Detected: The most recent incident detected was on 2015-09-23.
What was the most recent incident publicly disclosed ?
Most Recent Incident Publicly Disclosed: The most recent incident publicly disclosed was on 2015-09-23.
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 email addresses, passwords, security codes, shipping addresses and .
What was the most significant system affected in an incident ?
Most Significant System Affected: The most significant system affected in an incident was Photo management sites.
Response to the Incidents
What containment measures were taken in the most recent incident ?
Containment Measures in Most Recent Incident: The containment measures taken in the most recent incident was Taking down photo sites.
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 passwords, email addresses, shipping addresses and security codes.
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.
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cvss4
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Severity: LOW
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Description
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Risk Information
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Description
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Risk Information
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Severity: HIGH
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