Comparison Overview

Woolworths Group

VS

Tesco

Woolworths Group

1 Woolworths Way, Bella Vista, NSW, AU, 2153
Last Update: 2025-12-09

Woolworths Group is one of Australia and New Zealand’s leading retail groups, supporting well-known brands such as Woolworths, Big W and Countdown. Our great team is focused on creating better experiences together, for our customers, our communities, and for each other. People are at the heart of everything we do, which is why a job with us is never just a job, it’s a chance to be part of something special, and an opportunity to grow and make a real difference, to the team you join as well as your own career path. Indeed, it’s our people who have made us one of Australia’s strongest retail groups, by working as one to power innovation and efficiency across our brands. If you’d like to become a member of one of Australia’s most experienced teams, to help us continue to grow, innovate and support our communities, we’d love to hear from you.

NAICS: 43
NAICS Definition: Retail Trade
Employees: 57,596
Subsidiaries: 7
12-month incidents
0
Known data breaches
1
Attack type number
1

Tesco

Shire Park, Kestrel Way, Welwyn Garden City, Hertfordshire, GB, AL7 1GA
Last Update: 2025-12-11
Between 750 and 799

One of the world’s largest retailers of consumer goods from food to fashion. Serving our customers, communities and planet a little better every day in our stores and online is at the heart of everything we do. Founded in 1919 by Jack Cohen using the £30 he received on leaving the Royal Flying Corp, we’ve come a long way from his small market stall in East London. Today over 400,000 colleagues work across our stores, office, distribution and customer engagement centres in the UK, Europe and Asia. Share our passion for the people, products and places that make us great, and we can offer the right support to develop your skills. If you’re looking for the perfect work-life balance, a collaborative culture and flexible ways of working, find your opportunity to get on at www.tesco-careers.com

NAICS: 43
NAICS Definition: Retail Trade
Employees: 78,016
Subsidiaries: 0
12-month incidents
0
Known data breaches
1
Attack type number
3

Compliance Badges Comparison

Security & Compliance Standards Overview

https://images.rankiteo.com/companyimages/woolworths-group.jpeg
Woolworths Group
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/-tesco.jpeg
Tesco
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
Woolworths Group
100%
Compliance Rate
0/4 Standards Verified
Tesco
0%
Compliance Rate
0/4 Standards Verified

Benchmark & Cyber Underwriting Signals

Incidents vs Retail Industry Average (This Year)

No incidents recorded for Woolworths Group in 2025.

Incidents vs Retail Industry Average (This Year)

No incidents recorded for Tesco in 2025.

Incident History — Woolworths Group (X = Date, Y = Severity)

Woolworths Group cyber incidents detection timeline including parent company and subsidiaries

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

Tesco cyber incidents detection timeline including parent company and subsidiaries

Notable Incidents

Last 3 Security & Risk Events by Company

https://images.rankiteo.com/companyimages/woolworths-group.jpeg
Woolworths Group
Incidents

Date Detected: 05/2015
Type:Breach
Blog: Blog
https://images.rankiteo.com/companyimages/-tesco.jpeg
Tesco
Incidents

Date Detected: 10/2021
Type:Cyber Attack
Blog: Blog

Date Detected: 6/2021
Type:Breach
Motivation: Financial Gain (Broadcom's subscription model push), Contractual Enforcement (Tesco's lawsuit)
Blog: Blog

Date Detected: 3/2020
Type:Data Leak
Attack Vector: Stolen usernames and passwords from other platforms
Blog: Blog

FAQ

Woolworths Group company demonstrates a stronger AI Cybersecurity Score compared to Tesco company, reflecting its advanced cybersecurity posture governance and monitoring frameworks.

Tesco company has faced a higher number of disclosed cyber incidents historically compared to Woolworths Group company.

In the current year, Tesco company and Woolworths Group company have not reported any cyber incidents.

Neither Tesco company nor Woolworths Group company has reported experiencing a ransomware attack publicly.

Both Tesco company and Woolworths Group company have disclosed experiencing at least one data breach.

Tesco company has reported targeted cyberattacks, while Woolworths Group company has not reported such incidents publicly.

Neither Woolworths Group company nor Tesco company has reported experiencing or disclosing vulnerabilities publicly.

Neither Woolworths Group nor Tesco holds any compliance certifications.

Neither company holds any compliance certifications.

Woolworths Group company has more subsidiaries worldwide compared to Tesco company.

Tesco company employs more people globally than Woolworths Group company, reflecting its scale as a Retail.

Neither Woolworths Group nor Tesco holds SOC 2 Type 1 certification.

Neither Woolworths Group nor Tesco holds SOC 2 Type 2 certification.

Neither Woolworths Group nor Tesco holds ISO 27001 certification.

Neither Woolworths Group nor Tesco holds PCI DSS certification.

Neither Woolworths Group nor Tesco holds HIPAA certification.

Neither Woolworths Group nor Tesco holds GDPR certification.

Latest Global CVEs (Not Company-Specific)

Description

A weakness has been identified in itsourcecode Online Pet Shop Management System 1.0. This vulnerability affects unknown code of the file /pet1/addcnp.php. This manipulation of the argument cnpname causes sql injection. The attack can be initiated remotely. The exploit has been made available to the public and could be exploited.

Risk Information
cvss2
Base: 7.5
Severity: LOW
AV:N/AC:L/Au:N/C:P/I:P/A:P
cvss3
Base: 7.3
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
cvss4
Base: 6.9
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/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
Description

A security flaw has been discovered in Tenda AX9 22.03.01.46. This affects the function image_check of the component httpd. The manipulation results in use of weak hash. It is possible to launch the attack remotely. A high complexity level is associated with this attack. It is indicated that the exploitability is difficult. The exploit has been released to the public and may be exploited.

Risk Information
cvss2
Base: 2.6
Severity: HIGH
AV:N/AC:H/Au:N/C:N/I:P/A:N
cvss3
Base: 3.7
Severity: HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
cvss4
Base: 6.3
Severity: HIGH
CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/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
Description

A weakness has been identified in code-projects Student File Management System 1.0. This issue affects some unknown processing of the file /admin/update_student.php. This manipulation of the argument stud_id causes sql injection. The attack is possible to be carried out remotely. The exploit has been made available to the public and could be exploited.

Risk Information
cvss2
Base: 7.5
Severity: LOW
AV:N/AC:L/Au:N/C:P/I:P/A:P
cvss3
Base: 7.3
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
cvss4
Base: 6.9
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/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
Description

A security flaw has been discovered in code-projects Student File Management System 1.0. This vulnerability affects unknown code of the file /admin/save_user.php. The manipulation of the argument firstname results in sql injection. The attack can be executed remotely. The exploit has been released to the public and may be exploited.

Risk Information
cvss2
Base: 7.5
Severity: LOW
AV:N/AC:L/Au:N/C:P/I:P/A:P
cvss3
Base: 7.3
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
cvss4
Base: 6.9
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/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
Description

A vulnerability was identified in code-projects Student File Management System 1.0. This affects an unknown part of the file /admin/update_user.php. The manipulation of the argument user_id leads to sql injection. Remote exploitation of the attack is possible. The exploit is publicly available and might be used.

Risk Information
cvss2
Base: 7.5
Severity: LOW
AV:N/AC:L/Au:N/C:P/I:P/A:P
cvss3
Base: 7.3
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
cvss4
Base: 6.9
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/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