Qatar National Bank 2015 Data Breach
ObscureIQ Breach Intelligence
Moderate SeverityWebsite / service breach
Qatar National Bank (QNB) Breach (2016 Disclosure): Bank Account Numbers, PINs & Transaction History of 89K Customers Exposed
Qatari banking group offering retail, corporate, and investment banking services.
Verified by ObscureIQ Intelligence
55/100Breach Risk Index
67Data Value
10Market Recency
3648dSince Breach
Breach Intelligence Summary
Entity: Qatar National Bank · Actor: Unknown (SQL injection; Bozkurtlar-aligned per public reporting) · Sources: 4 references
Attack: Misconfiguration
Profile: Financial institution · Banking and financial services · Commercial banking network · Global
Timeline: Breach (2015-07-01) · Indexed (May 01, 2016) · Year (2015)
Exposure: 89K records · 16 fields: Bank Account Number, Customer Service Records, Date of Birth, Full Name, Gender, Geographic Location, Government ID, IP Address, PIN, Password, Phone Number, Physical Address, Relationship Status, Security Q&A, Spoken Language, Transaction History
Status: Confirmed
Executive Summary
Qatar National Bank, the largest bank in the Middle East and Africa region, suffered a data breach in July 2015 that became public in April 2016 when the stolen data was published on a file-sharing site. The dataset comprised approximately 15,000 documents totaling 1.4 gigabytes and detailed more than 100,000 customer accounts. Analysis suggested the attack began with a SQL injection flaw in the bank's web infrastructure, which gave the attacker access to internal databases that were then progressively exfiltrated.\n\nThe exposed records included bank account numbers, customer names, dates of birth, government-issued identification, addresses, phone numbers, email addresses, IP addresses, gender, marital status, language, security questions and answers, transaction histories, account passwords, and PINs. Have I Been Pwned indexed approximately 89,000 unique email addresses among the records. The data also contained folders flagged with labels suggesting connections to Al Jazeera staff and intelligence services, drawing additional regional press attention beyond conventional breach coverage.\n\nFor affected individuals, the practical risk profile is exceptionally severe because the leaked dataset combines complete account credentials with transaction histories. The combination of bank account number, PIN, security question answers, and password supports direct account takeover by anyone in possession of the data. Government identifier and demographic fields support identity-verification bypass at other financial institutions. While much of the original credential data is now a decade old and presumably reset, the demographic and transaction-history records remain durable identity-fraud assets. Anyone who held a QNB Group account during the affected period should treat their identity data as exposed and remain alert to any unsolicited contact referencing past Qatar-region banking activity.
ObscureIQ assessment: High risk of financial fraud, identity theft, and targeted phishing. Exposure of banking data significantly increases the likelihood of account compromise and social engineering attacks.
Breach Impact
The 2015 incident produced significant reputational and operational consequences for QNB Group. The bank conducted an internal investigation, issued public statements, and worked with law enforcement and cybersecurity specialists to address the intrusion. The leaked dataset's inclusion of folders flagged with apparent intelligence and political associations created sensitive regional press coverage that went well beyond standard breach reporting. There is no public record of substantial regulatory penalty, settlement, or class-action litigation tied specifically to the breach in jurisdictions where QNB operates. The lasting institutional cost has been reputational, particularly the perception of weak web-application security at a flagship regional financial institution.
About Qatar National Bank
Qatar National Bank, known as QNB Group, is the largest financial institution in the Middle East and Africa region by assets. Headquartered in Doha and founded in 1964 as Qatar's first domestically owned commercial bank, it is jointly owned by the Qatar Investment Authority and public shareholders. The group offers retail, corporate, and investment banking services and operates an international network spanning roughly thirty countries across the Middle East, Africa, Europe, and Asia. As a flagship financial institution, QNB processes substantial volumes of customer identity, account, transaction, and authentication records, including bank account numbers, transaction histories, and payment-card data.
Why They Hold Your Data
Financial institutions store highly sensitive data including identity documents, account details, transaction history, and authentication credentials.
Recent Developments
QNB Group has continued to operate as one of the leading banks in the Middle East and Africa region in the years since the 2015 incident, and the 2016 public exposure of the data did not appear to materially disrupt its business growth. The bank issued a statement at the time emphasizing that its core banking and payment systems were not compromised. QNB has not been publicly tied to a further large-scale data breach disclosure since then. Reporting at the time noted that the leaked dataset included flagged entries for individuals associated with Al Jazeera staff and a separate folder labeled 'spy, intelligence' that drew significant local and regional media attention.
Data Points Exposed
16 verified field types
Bank Account Number Critical
Customer Service Records
Date of Birth High
Full Name High
Gender
Geographic Location
Government ID Critical
IP Address
PIN Critical
Password Critical
Phone Number
Physical Address High
Relationship Status
Security Q&A Critical
Spoken Language
Transaction History High
Field names are shown in full for clarity and search visibility. Canonical machine keys are emitted only in this page’s structured data.
Exploitation & Downstream Threats
Threat Activity:Critical
Primary downstream threats:
- Credential stuffing against reused passwords across other platforms
- Financial fraud using exposed financial profile data
- Identity theft and synthetic identity construction using government-issued IDs
- Identity verification bypass using name + date of birth combination
- SIM swap attacks where phone numbers are present
- Doxxing risk from physical address exposure
Threat vectors:
- ACH fraud & unauthorized transfers
- Identity verification bypass
- Name-based social engineering
- Profile enrichment
- Pattern-of-life analysis & physical surveillance
- Identity fraud with official bodies
- Geolocation & account flagging
- Credential stuffing & account takeover
- SIM swapping, vishing & SMS phishing
- Physical stalking, mail fraud & identity verification
- ATM fraud & device unlock
- Social engineering context
- Romance & family emergency fraud
- Account recovery hijacking
- Targeted phishing localization
- Pattern-of-life financial fraud
Threat Actor: Unknown (SQL injection; Bozkurtlar-aligned per public reporting)
Unknown (SQL injection; Bozkurtlar-aligned per public reporting)
Misconfiguration
Attribution and method are based on available breach intelligence. Reported attack vector: Misconfiguration.
Recommended Actions
If you believe your information may be included:
Change Reused Passwords
Update this account and anywhere you reused the password; use a manager.
Protect Your ID Documents
Government-ID exposure enables document fraud — monitor and report misuse.
Enable MFA Everywhere
Turn on multi-factor authentication on email first, then financial accounts.
Report & Recover
If you spot misuse, start an official recovery plan and report fraud.
Frequently Asked Questions
What happened in the Qatar National Bank breach?▾
Qatar National Bank, the largest bank in the Middle East and Africa region, suffered a data breach in July 2015 that became public in April 2016 when the stolen data was published on a file-sharing site. The dataset comprised approximately 15,000 documents totaling 1.4 gigabytes and detailed more…
What data was exposed?▾
Verified fields include Bank Account Number, Customer Service Records, Date of Birth, Full Name, Gender, Geographic Location, Government ID, IP Address, PIN, Password, Phone Number, Physical Address, Relationship Status, Security Q&A, Spoken Language, Transaction History.
What should I do if I was affected?▾
Change reused passwords, enable MFA, and (if identity or financial data is involved) freeze your credit and monitor your accounts.
Sources & References
Every claim on this page is traceable. This breach draws on:
Breach Index
Cross-source
BreachForums_Official_Index
Cross-source
Keeper
ObscureIQ Intelligence
ObscureIQ proprietary analysis
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