Comparison Overview

Isetan Mitsukoshi Holdings

VS

Sam's Club

Isetan Mitsukoshi Holdings

3-14-1, Shinjuku,, Shinjuku-ku,, Tokyo, 160-0022, JP
Last Update: 2025-12-04
View Profile
Between 700 and 749
http://www.imhds.co.jp/english/

The large sized retailing company group including the biggest department store in Japan. Main stores Isetan: Six stores (Shinjuku Main store, Tachikawa store, Matsudo store, Urawa store, Sagamihara store, Fuchu store) Mitsukoshi: Five stores (Nihombashi Main store, Ginza store, Chiba store, Ebisu Garden Place Store, Tama Center Store) www.isetan.co.jp www.mitsukoshi.co.jp

NAICS: 43
NAICS Definition: Retail Trade
Employees: 49
Subsidiaries: 0
12-month incidents
0
Known data breaches
0
Attack type number
1
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Sam's Club

2101 SE Simple Savings Dr, Bentonville, Arkansas, US, 72712
Last Update: 2025-12-01
Between 700 and 749
http://www.samsclub.com

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

Compliance Badges Comparison

Security & Compliance Standards Overview

https://images.rankiteo.com/companyimages/isten-mitsukoshi-holdings.jpeg
Isetan Mitsukoshi Holdings
—
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/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
Compliance Summary
Isetan Mitsukoshi Holdings
100%
Compliance Rate
0/4 Standards Verified
Sam's Club
0%
Compliance Rate
0/4 Standards Verified

Benchmark & Cyber Underwriting Signals

Incidents vs Retail Industry Average (This Year)

No incidents recorded for Isetan Mitsukoshi Holdings in 2025.

Incidents vs Retail Industry Average (This Year)

No incidents recorded for Sam's Club in 2025.

Incident History — Isetan Mitsukoshi Holdings (X = Date, Y = Severity)

Isetan Mitsukoshi Holdings cyber incidents detection timeline including parent company and subsidiaries

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

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

Notable Incidents

Last 3 Security & Risk Events by Company

https://images.rankiteo.com/companyimages/isten-mitsukoshi-holdings.jpeg
Isetan Mitsukoshi Holdings
Incidents

Date Detected: 8/2020
Type:Data Leak
Attack Vector: Unauthorized Access
Blog: Blog
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

FAQ

Isetan Mitsukoshi Holdings 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 faced a higher number of disclosed cyber incidents historically compared to Isetan Mitsukoshi Holdings company.

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

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

Sam's Club company has disclosed at least one data breach, while Isetan Mitsukoshi Holdings company has not reported such incidents publicly.

Neither Sam's Club company nor Isetan Mitsukoshi Holdings company has reported experiencing targeted cyberattacks publicly.

Neither Isetan Mitsukoshi Holdings company nor Sam's Club company has reported experiencing or disclosing vulnerabilities publicly.

Neither Isetan Mitsukoshi Holdings nor Sam's Club holds any compliance certifications.

Neither company holds any compliance certifications.

Neither Isetan Mitsukoshi Holdings company nor Sam's Club company has publicly disclosed detailed information about the number of their subsidiaries.

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

Neither Isetan Mitsukoshi Holdings nor Sam's Club holds SOC 2 Type 1 certification.

Neither Isetan Mitsukoshi Holdings nor Sam's Club holds SOC 2 Type 2 certification.

Neither Isetan Mitsukoshi Holdings nor Sam's Club holds ISO 27001 certification.

Neither Isetan Mitsukoshi Holdings nor Sam's Club holds PCI DSS certification.

Neither Isetan Mitsukoshi Holdings nor Sam's Club holds HIPAA certification.

Neither Isetan Mitsukoshi Holdings nor Sam's Club holds GDPR certification.

Latest Global CVEs (Not Company-Specific)

Description

MCP Server Kubernetes is an MCP Server that can connect to a Kubernetes cluster and manage it. Prior to 2.9.8, there is a security issue exists in the exec_in_pod tool of the mcp-server-kubernetes MCP Server. The tool accepts user-provided commands in both array and string formats. When a string format is provided, it is passed directly to shell interpretation (sh -c) without input validation, allowing shell metacharacters to be interpreted. This vulnerability can be exploited through direct command injection or indirect prompt injection attacks, where AI agents may execute commands without explicit user intent. This vulnerability is fixed in 2.9.8.

Published
Date
2025-12-03
Updated
Date
2025-12-03
Risk Information
cvss3
Base: 6.4
Severity: HIGH
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H
References
Description

XML external entity (XXE) injection in eyoucms v1.7.1 allows remote attackers to cause a denial of service via crafted body of a POST request.

Published
Date
2025-12-03
Updated
Date
2025-12-03
References
Description

An issue was discovered in Fanvil x210 V2 2.12.20 allowing unauthenticated attackers on the local network to access administrative functions of the device (e.g. file upload, firmware update, reboot...) via a crafted authentication bypass.

Published
Date
2025-12-03
Updated
Date
2025-12-03
References
Description

Cal.com is open-source scheduling software. Prior to 5.9.8, A flaw in the login credentials provider allows an attacker to bypass password verification when a TOTP code is provided, potentially gaining unauthorized access to user accounts. This issue exists due to problematic conditional logic in the authentication flow. This vulnerability is fixed in 5.9.8.

Published
Date
2025-12-03
Updated
Date
2025-12-03
Risk Information
cvss4
Base: 9.9
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/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
Description

Rhino is an open-source implementation of JavaScript written entirely in Java. Prior to 1.8.1, 1.7.15.1, and 1.7.14.1, when an application passed an attacker controlled float poing number into the toFixed() function, it might lead to high CPU consumption and a potential Denial of Service. Small numbers go through this call stack: NativeNumber.numTo > DToA.JS_dtostr > DToA.JS_dtoa > DToA.pow5mult where pow5mult attempts to raise 5 to a ridiculous power. This vulnerability is fixed in 1.8.1, 1.7.15.1, and 1.7.14.1.

Published
Date
2025-12-03
Updated
Date
2025-12-03
Risk Information
cvss4
Base: 5.5
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/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