Westpac Group
Company Details
Linkedin ID:
westpac-group
Employees number:
14,754
Number of followers:
163,363
NAICS:
52
Industry Type:
Homepage:
westpac.com.au
IP Addresses:
190
Company ID:
WES_3395992
Scan Status:
Completed
Westpac Group Company CyberSecurity Posture
westpac.com.au
From rescue helicopters to signing the Equator Principles, from paying super during parental leave to adding 'Touch ID' biometric technology to our banking apps and being first on the scene with a helping hand in times of crisis... we have a proud history of stepping up to be first for our customers, communities and people. As Australia’s first bank and Australia’s first company we put service at the heart of everything we do and our people are our priority. We've grown up as a company and expanded both in Australia and throughout Asia, the United Kingdom and the United States. Now we are made up of your favourite financial institution names including Westpac, BankSA, St.George Bank, BT Financial Group, RAMs and Bank of Melbourne, a change of job doesn’t mean a change of employer at Westpac Group. We've made a commitment to put our customers first in everything we do. This means creating fundamentally superior customer experiences for each customer, every time. We promise that when you meet with someone from Westpac Group, you'll be touched by their genuine dedication to helping our customers prosper and grow. Westpac Group acknowledges the traditional owners as the custodians of this land, recognising their connection to land, waters and community. We pay our respects to Australia's First Peoples, and to their Elders, past and present.
Westpac Group A.I CyberSecurity Scoring
Westpac Group Risk Score (AI oriented)Between 750 and 799
Westpac Group
Updated:
- Powered by our proprietary A.I cyber incident model
- Insurance preferes TPRM score to calculate premium
Westpac Group Global Score (TPRM)XXXX
Westpac Group
- Instant access to detailed risk factors
- Benchmark vs. industry & size peers
- Vulnerabilities
- Findings
Westpac Group Company CyberSecurity News & History
Past Incidents
1
Attack Types
1
Westpac
Data Leak
Rankiteo Explanation
Attack with significant impact with customers data leaks
Description: The cyber attack on the real-time payments platform of Westpac's exposed private details of almost 100,000 Australian bank customers. The attack on Westpac has prompted a warning from computer security experts who say that the pilfered data could be used for fraud. Experts say that with access to these details, fraud could be committed on a mass scale. The bank confirmed the incident late on Monday but did not say how many Australians had been affected."
Westpac Group 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 Westpac Group
Incidents vs Financial Services Industry Average (This Year)
No incidents recorded for Westpac Group in 2026.
Incidents vs All-Companies Average (This Year)
No incidents recorded for Westpac Group in 2026.
Incident Types Westpac Group vs Financial Services Industry Avg (This Year)
No incidents recorded for Westpac Group in 2026.
Incident History — Westpac Group (X = Date, Y = Severity)
Westpac Group cyber incidents detection timeline including parent company and subsidiaries
Westpac Group Company Subsidiaries
From rescue helicopters to signing the Equator Principles, from paying super during parental leave to adding 'Touch ID' biometric technology to our banking apps and being first on the scene with a helping hand in times of crisis... we have a proud history of stepping up to be first for our customers, communities and people. As Australia’s first bank and Australia’s first company we put service at the heart of everything we do and our people are our priority. We've grown up as a company and expanded both in Australia and throughout Asia, the United Kingdom and the United States. Now we are made up of your favourite financial institution names including Westpac, BankSA, St.George Bank, BT Financial Group, RAMs and Bank of Melbourne, a change of job doesn’t mean a change of employer at Westpac Group. We've made a commitment to put our customers first in everything we do. This means creating fundamentally superior customer experiences for each customer, every time. We promise that when you meet with someone from Westpac Group, you'll be touched by their genuine dedication to helping our customers prosper and grow. Westpac Group acknowledges the traditional owners as the custodians of this land, recognising their connection to land, waters and community. We pay our respects to Australia's First Peoples, and to their Elders, past and present.
Loading...
Westpac Group Similar Companies
Aditya Birla Capital
Aditya Birla Capital Ltd is a financial services company based out of One World Center, Tower 1, 18th Floor, Jupiter Mills Compound, 841, Senapati Bapat Marg, Elphinstone Road, MUMBAI, India. - Aditya Birla Capital is committed to provide equal opportunity to all in employment and prohibits discrim
Empower
At Empower, we’ve always been guided by strong values with a focus on helping people achieve the financial freedom they deserve. It’s been an incredible journey so far, but our story is just getting started. From the very beginning, we’ve prided ourselves on putting our customers first in every
American Express
At American Express, we know that with the right backing, people and businesses have the power to progress in incredible ways. Whether we’re supporting our customers’ financial confidence to move ahead, taking commerce to new heights, or encouraging people to explore the world, our colleagues are co
Transamerica
Longer lifespans are changing the way we exist. Instead of the traditional stages of learn, work, and retire, we now have the potential for a more fulfilling, multi-stage life. With this opportunity comes the need to plan for it. We enable financial professionals, brokers, agents, advisors, and empl
Deutsche Bank is the leading German bank with strong European roots and a global network. The bank focuses on its strengths in a Corporate Bank newly created in 2019, a leading Private Bank, a focused investment bank and in asset management. We provide financial services to companies, governments,
Dubai Holding
Dubai Holding is a diversified global investment company that continues to power Dubai’s growth across 10 key sectors, including real estate, hospitality, leisure & entertainment, media, ICT, design, education, retail, manufacturing & logistics and science. Since 2004, we have made strides with an
Navy Federal Credit Union
Navy Federal is the world’s largest credit union, with more than 15 million members, $190 billion+ in assets and 25,000+ employees. Throughout campuses in Vienna, VA Pensacola, FL and Winchester, VA, as well as 370 branches, we serve the Armed Forces, Department of Defense, Veterans and their famili
Charles Schwab is a different kind of investment services firm – one that strives to disrupt the status quo of the traditional Wall Street approach on behalf of our clients. We believe today, as we did on Day 1, that when you find ways to improve the investing experience for your clients, then busin
Shriram Finance Limited
Shriram Finance is the country’s biggest retail NBFC offering credit solutions for commercial vehicles, two-wheeler loans, car loans, home loans, gold loans, personal and small business loans. We are part of the 50-year-old Shriram Group, a financial conglomerate that has emerged as a trusted partne
.png)
Westpac Group CyberSecurity News
December 26, 2025 08:00 AM
Westpac Banking Corporation Stock (ASX:WBC): News, Analyst Forecasts and 2026 Catalysts as of 26 December 2025
Westpac Banking Corporation (ASX:WBC) heads into the final stretch of 2025 with its share price still sitting near multi-year highs—but with...
October 13, 2025 07:00 AM
Aussies warned over new $1,500 scam trend as 70,000 'frightening' emails sent out
Scammers are trying to whip people into a frenzy with trusted brands hoping they'll hand over their banking information. Here's an example.
July 17, 2025 07:00 AM
Project Acacia: Next steps for the future of money
Westpac is ready for action as the RBA and Digital Finance CRC explore new digital forms of money and the potential for a central bank...
June 22, 2025 12:39 AM
Westpac picks Oracle and Accenture to build new enterprise-wide customer data hub
Westpac has embarked on a major project to roll out a new data integration solution – Oracle Customer Hub – bank-wide. It is understood that SAP was...
June 10, 2025 07:00 AM
10 Biggest Data Breaches in the Financial Sector [2026]
Learn about the biggest data breaches in the financial sector, why this field is an attractive target for cyber attacks and how attacks...
April 30, 2025 07:00 AM
Stolen bank staff logins could be an 'open gate' for hackers, experts say
Dozens of bank employee logins have been "compromised" after cybercriminals stole their corporate credentials and shared them online,...
April 28, 2025 07:00 AM
Banking passwords stolen from thousands of Australians and traded online
More than 31,000 passwords belonging to Australian customers of the Big Four banks are being shared amongst cyber criminals online,...
April 28, 2025 07:00 AM
Thousands of Australian bank login details leaked on dark web, and banks can’t stop it
More than 14000 Commbank, 7000 ANZ, 5000 NAB, and 4000 Westpac customer credentials have been stolen.
March 31, 2025 01:11 AM
Verrency appoints former Westpac Group CTO to advisory board
Australian fintech platform, Verrency, has appointed senior banker and technologist, Robert Wilson, to its global advisory board.
Frequently Asked Questions
Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
Westpac Group CyberSecurity History Information
Official Website of Westpac Group
The official website of Westpac Group is http://www.westpac.com.au/careers.
Westpac Group’s AI-Generated Cybersecurity Score
According to Rankiteo, Westpac Group’s AI-generated cybersecurity score is 779, reflecting their Fair security posture.
How many security badges does Westpac Group’ have ?
According to Rankiteo, Westpac Group currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.
Has Westpac Group been affected by any supply chain cyber incidents ?
According to Rankiteo, Westpac Group has not been affected by any supply chain cyber incidents, and no incident IDs are currently listed for the organization.
Does Westpac Group have SOC 2 Type 1 certification ?
According to Rankiteo, Westpac Group is not certified under SOC 2 Type 1.
Does Westpac Group have SOC 2 Type 2 certification ?
According to Rankiteo, Westpac Group does not hold a SOC 2 Type 2 certification.
Does Westpac Group comply with GDPR ?
According to Rankiteo, Westpac Group is not listed as GDPR compliant.
Does Westpac Group have PCI DSS certification ?
According to Rankiteo, Westpac Group does not currently maintain PCI DSS compliance.
Does Westpac Group comply with HIPAA ?
According to Rankiteo, Westpac Group is not compliant with HIPAA regulations.
Does Westpac Group have ISO 27001 certification ?
According to Rankiteo,Westpac Group is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.
Industry Classification of Westpac Group
Westpac Group operates primarily in the Financial Services industry.
Number of Employees at Westpac Group
Westpac Group employs approximately 14,754 people worldwide.
Subsidiaries Owned by Westpac Group
Westpac Group presently has no subsidiaries across any sectors.
Westpac Group’s LinkedIn Followers
Westpac Group’s official LinkedIn profile has approximately 163,363 followers.
NAICS Classification of Westpac Group
Westpac Group is classified under the NAICS code 52, which corresponds to Finance and Insurance.
Westpac Group’s Presence on Crunchbase
No, Westpac Group does not have a profile on Crunchbase.
Westpac Group’s Presence on LinkedIn
Yes, Westpac Group maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/westpac-group.
Cybersecurity Incidents Involving Westpac Group
As of January 21, 2026, Rankiteo reports that Westpac Group has experienced 1 cybersecurity incidents.
Number of Peer and Competitor Companies
Westpac Group has an estimated 30,814 peer or competitor companies worldwide.
What types of cybersecurity incidents have occurred at Westpac Group ?
Incident Types: The types of cybersecurity incidents that have occurred include Data Leak.
Incident Details
Can you provide details on each incident ?
Title: Westpac Real-Time Payments Platform Cyber Attack
Description: The cyber attack on the real-time payments platform of Westpac exposed private details of almost 100,000 Australian bank customers.
Date Publicly Disclosed: 2023-10-02
Type: Data Breach
Motivation: Fraud
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 Data Leak.
Impact of the Incidents
What was the impact of each incident ?
Incident : Data Breach WES224026323
Data Compromised: Private details of bank customers
Systems Affected: Real-time payments platform
Identity Theft Risk: High
What types of data are most commonly compromised in incidents ?
Commonly Compromised Data Types: The types of data most commonly compromised in incidents are Private details.
Which entities were affected by each incident ?
Incident : Data Breach WES224026323
Entity Name: Westpac
Entity Type: Bank
Industry: Financial Services
Location: Australia
Customers Affected: Almost 100,000
Data Breach Information
What type of data was compromised in each breach ?
Incident : Data Breach WES224026323
Type of Data Compromised: Private details
Number of Records Exposed: Almost 100,000
Sensitivity of Data: High
Additional Questions
Incident Details
What was the most recent incident publicly disclosed ?
Most Recent Incident Publicly Disclosed: The most recent incident publicly disclosed was on 2023-10-02.
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 was Private details of bank customers.
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 was Private details of bank customers.
What was the number of records exposed in the most significant breach ?
Number of Records Exposed in Most Significant Breach: The number of records exposed in the most significant breach was 100.0K.
.png)
Latest Global CVEs (Not Company-Specific)
Description
SummaryA command injection vulnerability (CWE-78) has been found to exist in the `wrangler pages deploy` command. The issue occurs because the `--commit-hash` parameter is passed directly to a shell command without proper validation or sanitization, allowing an attacker with control of `--commit-hash` to execute arbitrary commands on the system running Wrangler. Root causeThe commitHash variable, derived from user input via the --commit-hash CLI argument, is interpolated directly into a shell command using template literals (e.g., execSync(`git show -s --format=%B ${commitHash}`)). Shell metacharacters are interpreted by the shell, enabling command execution. ImpactThis vulnerability is generally hard to exploit, as it requires --commit-hash to be attacker controlled. The vulnerability primarily affects CI/CD environments where `wrangler pages deploy` is used in automated pipelines and the --commit-hash parameter is populated from external, potentially untrusted sources. An attacker could exploit this to: * Run any shell command. * Exfiltrate environment variables. * Compromise the CI runner to install backdoors or modify build artifacts. Credits Disclosed responsibly by kny4hacker. Mitigation * Wrangler v4 users are requested to upgrade to Wrangler v4.59.1 or higher. * Wrangler v3 users are requested to upgrade to Wrangler v3.114.17 or higher. * Users on Wrangler v2 (EOL) should upgrade to a supported major version.
Risk Information
cvss4
Base: 7.7
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/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
Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). Supported versions that are affected are 7.1.14 and 7.2.4. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where Oracle VM VirtualBox executes to compromise Oracle VM VirtualBox. While the vulnerability is in Oracle VM VirtualBox, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle VM VirtualBox. CVSS 3.1 Base Score 8.2 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H).
Risk Information
cvss3
Base: 8.2
Severity: LOW
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Description
Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). Supported versions that are affected are 7.1.14 and 7.2.4. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where Oracle VM VirtualBox executes to compromise Oracle VM VirtualBox. While the vulnerability is in Oracle VM VirtualBox, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle VM VirtualBox accessible data as well as unauthorized access to critical data or complete access to all Oracle VM VirtualBox accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle VM VirtualBox. CVSS 3.1 Base Score 8.1 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:L).
Risk Information
cvss3
Base: 8.1
Severity: LOW
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:L
Description
Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). Supported versions that are affected are 7.1.14 and 7.2.4. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where Oracle VM VirtualBox executes to compromise Oracle VM VirtualBox. While the vulnerability is in Oracle VM VirtualBox, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle VM VirtualBox. CVSS 3.1 Base Score 8.2 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H).
Risk Information
cvss3
Base: 8.2
Severity: LOW
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Description
Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). Supported versions that are affected are 7.1.14 and 7.2.4. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where Oracle VM VirtualBox executes to compromise Oracle VM VirtualBox. While the vulnerability is in Oracle VM VirtualBox, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle VM VirtualBox. CVSS 3.1 Base Score 8.2 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H).
Risk Information
cvss3
Base: 8.2
Severity: LOW
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Access Data Using Our API
Get company history
curl -i -X GET 'https://api.rankiteo.com/underwriter-getcompany-history?linkedin_id=westpac-group' -H 'apikey: YOUR_API_KEY_HERE'
RapidWhat Do We Measure ?
Incident
Finding
Grade
Digital Assets
Every week, Rankiteo analyzes billions of signals to give organizations a sharper, faster view of emerging risks. With deeper, more actionable intelligence at their fingertips, security teams can outpace threat actors, respond instantly to Zero-Day attacks, and dramatically shrink their risk exposure window.
These are some of the factors we use to calculate the overall score:
Network Security
Identify exposed access points, detect misconfigured SSL certificates, and uncover vulnerabilities across the network infrastructure.
SBOM (Software Bill of Materials)
Gain visibility into the software components used within an organization to detect vulnerabilities, manage risk, and ensure supply chain security.
CMDB (Configuration Management Database)
Monitor and manage all IT assets and their configurations to ensure accurate, real-time visibility across the company's technology environment.
Threat Intelligence
Leverage real-time insights on active threats, malware campaigns, and emerging vulnerabilities to proactively defend against evolving cyberattacks.
Rankiteo is a unified scoring and risk platform that analyzes billions of signals weekly to help organizations gain faster, more actionable insights into emerging threats. Empowering teams to outpace adversaries and reduce exposure.
