Mobilink (Jazz Pakistan) 2020 Customer Data Breach
In May 2020, a massive database originating from Mobilink (Jazz - Pakistan Mobile Communications Limited), Pakistan's largest telecommunications operator and a subsidiary of VEON, was exposed and circulated across cybercrime forums.
Exposed Data Types
6- Phone numbers
- Names
- National identity numbers
- Physical addresses
- IMSI numbers
- Account statuses
About This Breach
The exposed archive contains detailed records for 44,005,133 telecommunications subscribers. Forensic inspection reveals unencrypted personally identifiable and telecommunication network data, including Pakistani Computerized National Identity Card (CNIC) numbers, full subscriber legal names, physical residential and postal addresses, MSISDN mobile phone numbers, International Mobile Subscriber Identity (IMSI) hardware codes, and SIM activation timestamps.
The exposure of authoritative government identity numbers tied directly to active telecom identifiers creates significant exposure to automated phishing, targeted social engineering, and fraudulent SIM swapping schemes.
Verification and editorial method
LeakData compares the incident name, date, affected-record count, and exposed data types with accessible sources. Unverified fields are not presented as facts, and records are updated when new evidence becomes available.
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