Impact & Downstream Threats
This breach carries high risk due to the nature of exposed data fields and the scale of affected records.
- Identity verification bypass using name + date of birth combination
- SIM swap attacks where phone numbers are present
- Targeted phishing campaigns using exposed email addresses
Breach Intelligence
Executive Summary
In June 2025, Vietnam Airlines, a state-owned enterprise based in Vietnam, was compromised through a social engineering campaign, leading to approximately 7.3M records containing date of birth, email address, full name, loyalty program details, phone number.
The breach has been verified through independent breach intelligence sources and the data is now indexed across notification platforms.
The incident has been cataloged by both Have I Been Pwned and DataBreach.com. ObscureIQ has independently verified and classified this breach as part of its ongoing threat intelligence operations.
About Vietnam Airlines
National airline of Vietnam.
Data Points Exposed
Dark Web Verification
Status: Confirmed
- Dataset containing approximately 7.3M records identified in breach intelligence sources.
- The data is indexed and searchable across breach notification platforms.
Recommended Actions
⚠️ Do not assume this is low sensitivity.
Non-clients may request a breach impact review.
Frequently Asked Questions
In June 2025, Vietnam Airlines experienced a data breach that exposed approximately 7.3M records containing personal information.
The exposed data includes fields such as date of birth, email address, full name, loyalty program details, phone number.
Approximately 7.3M records were affected based on current breach intelligence.
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ObscureIQ Advisory
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- A public-facing individual
- A high-profile executive
- A customer of Vietnam Airlines
- Or concerned about credential reuse
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