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Comparison Overview

B&M RetailB&M Retail
VS
H&R BlockH&R Block
B&M Retail

B&M Retail

Estuary Commerce Park , Liverpool, Merseyside, GB, L24 8RJ

Last Update: 03/04/2026

View Profile
778/1000Fair

B&M is a fast-growing discount retailer, operating from over 750 high street and out of town stores across the UK, with a team of over 38,000! In the UK, we offer customers a broad range of FMCG brands and non-grocery products at sensational prices. Our aim is to prov...

NAICS:43
NAICS Definition:Retail Trade
Employees:11,673
Subsidiaries:0
12-month incidents
0
Known data breaches
0
Attack type number
0
H&R Block

H&R Block

One H&R Block Way, Kansas City, 64105, US

Last Update: 31/03/2026

View Profile
Between 700 and 749
https://www.hrblock.com
726/1000Moderate

H&R Block’s purpose is simple: To provide help and inspire confidence in our clients and communities everywhere. We’ve been true to that purpose since brothers Henry and Richard Bloch founded our company in 1955. Since then, we’ve prepared approximately 800 million tax ...

NAICS:43
NAICS Definition:Retail Trade
Employees:16,155
Subsidiaries:0
12-month incidents
0
Known data breaches
1
Attack type number
1

Compliance Ranges Comparison

Based On Specific Ai Models Category
B&M Retail

B&M Retail

-
ISO 27001Not verified
ISO 27001
-
SOC2 Type 1Not verified
SOC2 Type 1
-
SOC2 Type 2Not verified
SOC2 Type 2
-
GDPRNot verified
GDPR
-
PCI DSSNot verified
PCI DSS
-
HIPAANot verified
HIPAA
H&R Block

H&R Block

-
ISO 27001Not verified
ISO 27001
-
SOC2 Type 1Not verified
SOC2 Type 1
-
SOC2 Type 2Not verified
SOC2 Type 2
-
GDPRNot verified
GDPR
-
PCI DSSNot verified
PCI DSS
-
HIPAANot verified
HIPAA

Benchmark & Cyber Underwriting Signals

Incidents vs Retail Industry Avg (This Year)

No incidents recorded for B&M Retail in 2026.

Incidents

Incidents vs Retail Industry Avg (This Year)

No incidents recorded for H&R Block in 2026.

Incidents

Incident History - B&M Retail (X = Date, Y = Severity)

B&M Retail cyber incidents detection timeline including parent company and subsidiaries.

No timeline data available
R - Ransomware
C - Cyber Attack
D - Data Breach
V - Vulnerability

Incident History - H&R Block (X = Date, Y = Severity)

H&R Block cyber incidents detection timeline including parent company and subsidiaries.

R - Ransomware
C - Cyber Attack
D - Data Breach
V - Vulnerability

Notable Incidents

Last Cyber / HR Incidents / Global...
B&M Retail

B&M Retail

Incidents
No explicit notable incidents reported.
H&R Block

H&R Block

Incidents
🔒 Incident : Breach
H&R1052072525

FAQ

Between B&M Retail company and H&R Block company, which one has the best AI Cybersecurity Score ?
Between B&M Retail company and H&R Block company, which one has experienced more cyber incidents in the past ?
Between B&M Retail company and H&R Block company, which one has experienced more cyber incidents this year ?
Between B&M Retail company and H&R Block company, which one has experienced at least one ransomware attack ?
Between B&M Retail company and H&R Block company, which one has experienced at least one data breach ?
Between B&M Retail company and H&R Block company, which one has experienced at least one targeted cyberattack ?
Between B&M Retail company and H&R Block company, which one has experienced at least one vulnerability ?
Between B&M Retail company and H&R Block company, which one holds the most compliance certifications ?
Between B&M Retail company and H&R Block company, which one holds the fewest compliance certifications ?
Between B&M Retail company and H&R Block company, which one has the most subsidiaries ?
Between B&M Retail company and H&R Block company, which one has the largest number of employees ?
Between B&M Retail and H&R Block, which company holds both SOC 2 Type 1 certifications ?
Between B&M Retail and H&R Block, which company holds both SOC 2 Type 2 certifications ?
Which company is ISO 27001 certified - B&M Retail or H&R Block ?
Which company is PCI DSS compliant - B&M Retail or H&R Block ?
Between B&M Retail and H&R Block, which company complies with HIPAA regulations for healthcare data ?
Between B&M Retail and H&R Block, which company complies with GDPR requirements ?

Latest Global CVEs

CVE-2026-48579
SUMMARY

Improper authorization in Microsoft Exchange Online allows an unauthorized attacker to disclose information over a network.

PUBLISHED
Date2026-06-04
UPDATED
Date2026-06-04
RISK INFORMATION (Score: 9.1)
CVSS3
Base Score: 9.1
Complexity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
IMPACT SCORE
5.2
EXPLOITABILITY
3.9
CVE-2026-48567
SUMMARY

Authentication bypass by spoofing in Azure HorizonDB allows an unauthorized attacker to elevate privileges over a network.

PUBLISHED
Date2026-06-04
UPDATED
Date2026-06-04
RISK INFORMATION (Score: 10)
CVSS3
Base Score: 10.0
Complexity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:H
IMPACT SCORE
5.8
EXPLOITABILITY
3.9
CVE-2026-47655
SUMMARY

Exposure of sensitive information to an unauthorized actor in Microsoft Graph allows an authorized attacker to disclose information over a network.

PUBLISHED
Date2026-06-04
UPDATED
Date2026-06-04
RISK INFORMATION (Score: 6.5)
CVSS3
Base Score: 6.5
Complexity: LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
IMPACT SCORE
3.6
EXPLOITABILITY
2.8
CVE-2026-47644
SUMMARY

Improper neutralization of special elements in output used by a downstream component ('injection') in Copilot Chat (Microsoft Edge) allows an unauthorized attacker to disclose information over a network.

PUBLISHED
Date2026-06-04
UPDATED
Date2026-06-04
RISK INFORMATION (Score: 6.5)
CVSS3
Base Score: 6.5
Complexity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
IMPACT SCORE
3.6
EXPLOITABILITY
2.8
CVE-2026-45497
SUMMARY

Improper neutralization of special elements used in a command ('command injection') in Microsoft Copilot allows an authorized attacker to execute code over a network.

PUBLISHED
Date2026-06-04
UPDATED
Date2026-06-04
RISK INFORMATION (Score: 7.7)
CVSS3
Base Score: 7.7
Complexity: HIGH
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:L
IMPACT SCORE
5.3
EXPLOITABILITY
1.8