Comparison Overview

Sam's Club

VS

Carrefour

Sam's Club

2101 SE Simple Savings Dr, Bentonville, Arkansas, US, 72712
Last Update: 2025-11-26
Between 700 and 749

Sam’s Club (NYSE: WMT) a division of Walmart Inc., is the membership warehouse club solution for everyday living. Our President and CEO is Chris Nicholas and our headquarters is in Bentonville, AR. For the fiscal year ending January 31, 2023, Sam’s Club’s total revenue was $84.3 billion. There are almost 600 clubs across the U.S and Puerto Rico and each averages approximately 136,000 square feet. Our first club opened in Midwest City, Oklahoma, in 1983. Many clubs include sustainable features such as day-lighting with skylights, night dimming, central energy management, water-conserving fixtures, natural concrete floors and recycling. Sam’s Club employs thousands of associates in the U.S. and Puerto Rico. Approximately 75 percent of club management was promoted from hourly positions. In addition to the leading national brands, Sam's Club also features Member's Mark, an exclusive, premium-quality private brand. Member's Mark products are exclusive designs that use top-of-the-line materials and the highest quality ingredients to make sure they have the best quality and value at members-only prices. A Sam’s Club membership can more than pay for itself with exclusive savings on the items you need, the items you love and all sorts of unexpected items. Sam’s Club focuses on providing members with exclusive savings and quality merchandise, as well as services like Delivery from Club and Curbside Pickup, savings on fuel, full-service Pharmacy and more. We offer our members the most choices on how to shop with us, anywhere, any time. With over 40 years of innovating in the category, Sam’s Club continues to redefine club membership shopping with its curated assortment of quality fresh food and Member’s Mark® items, in addition to market leading technologies and services like Scan & Go™️, curbside pickup and home delivery. Visit the Sam's Club Newsroom, shop at SamsClub.com or connect with Sam's Club on LinkedIn, X, Facebook, Instagram, TikTok and Pinterest.

NAICS: 43
NAICS Definition: Retail Trade
Employees: 45,215
Subsidiaries: 0
12-month incidents
0
Known data breaches
2
Attack type number
2

Carrefour

93, Avenue de Paris, Massy, Île-de-France, 91300, FR
Last Update: 2025-11-26

The Carrefour Group: one of the world’s leading retailers In 50 years, the Carrefour Group has become a world leader in the retail sector. The second largest retailer in the world and the largest in Europe, the Group now features four major grocery retail formats: hypermarkets, supermarkets, cash & carry and convenience stores. The Carrefour Group currently has over 9 900 company-owned and franchise stores. An international retailer A pioneer in countries such as Brazil in 1975 and China in 1995, the Group now operates on three major markets: Europe, Latin America and Asia. With a presence in more than 30 countries, it generates more than 55% of its sales outside France. A force in local economic development Everywhere it operates, the Carrefour Group demonstrates its commitment to local economic growth. Because retail involves people, it always gives priority to recruiting people who live locally, and to training its managers and staff on site. Very often, the Carrefour Group is the premier private employer in the countries in which it operates. This is obviously the case in France – where the group was founded – but it also holds true in countries such as Brazil, Argentina and Italy. At the same time, the Group gives priority to local supply chains. So 75% of all its food products come from local suppliers in the countries in which it operates.

NAICS: 43
NAICS Definition: Retail Trade
Employees: 86,559
Subsidiaries: 6
12-month incidents
0
Known data breaches
0
Attack type number
0

Compliance Badges Comparison

Security & Compliance Standards Overview

https://images.rankiteo.com/companyimages/sam's-club.jpeg
Sam's Club
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/carrefour.jpeg
Carrefour
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
Sam's Club
100%
Compliance Rate
0/4 Standards Verified
Carrefour
0%
Compliance Rate
0/4 Standards Verified

Benchmark & Cyber Underwriting Signals

Incidents vs Retail Industry Average (This Year)

No incidents recorded for Sam's Club in 2025.

Incidents vs Retail Industry Average (This Year)

No incidents recorded for Carrefour in 2025.

Incident History — Sam's Club (X = Date, Y = Severity)

Sam's Club cyber incidents detection timeline including parent company and subsidiaries

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

Carrefour cyber incidents detection timeline including parent company and subsidiaries

Notable Incidents

Last 3 Security & Risk Events by Company

https://images.rankiteo.com/companyimages/sam's-club.jpeg
Sam's Club
Incidents

Date Detected: 11/2023
Type:Breach
Attack Vector: Credential Stuffing / Account Takeover
Blog: Blog

Date Detected: 9/2020
Type:Breach
Attack Vector: Unauthorized Access (Stolen Credentials)
Blog: Blog

Date Detected: 6/2020
Type:Ransomware
Attack Vector: Zero-day vulnerability exploitation
Blog: Blog
https://images.rankiteo.com/companyimages/carrefour.jpeg
Carrefour
Incidents

No Incident

FAQ

Carrefour company demonstrates a stronger AI Cybersecurity Score compared to Sam's Club company, reflecting its advanced cybersecurity posture governance and monitoring frameworks.

Sam's Club company has historically faced a number of disclosed cyber incidents, whereas Carrefour company has not reported any.

In the current year, Carrefour company and Sam's Club company have not reported any cyber incidents.

Sam's Club company has confirmed experiencing a ransomware attack, while Carrefour company has not reported such incidents publicly.

Sam's Club company has disclosed at least one data breach, while the other Carrefour company has not reported such incidents publicly.

Neither Carrefour company nor Sam's Club company has reported experiencing targeted cyberattacks publicly.

Neither Sam's Club company nor Carrefour company has reported experiencing or disclosing vulnerabilities publicly.

Neither Sam's Club nor Carrefour holds any compliance certifications.

Neither company holds any compliance certifications.

Carrefour company has more subsidiaries worldwide compared to Sam's Club company.

Carrefour company employs more people globally than Sam's Club company, reflecting its scale as a Retail.

Neither Sam's Club nor Carrefour holds SOC 2 Type 1 certification.

Neither Sam's Club nor Carrefour holds SOC 2 Type 2 certification.

Neither Sam's Club nor Carrefour holds ISO 27001 certification.

Neither Sam's Club nor Carrefour holds PCI DSS certification.

Neither Sam's Club nor Carrefour holds HIPAA certification.

Neither Sam's Club nor Carrefour holds GDPR certification.

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
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