Hack history / 2026 / Hack or exploit
Based Visa Card Internal Dashboard
Hack or exploit on Oct 5, 2026 · Unauthorized Access to Internal Systems
ONE SOURCE · 1 SOURCE
Lost
undisclosed
dollars at the time
Returned
none listed
as the sources state it
Rank
not ranked
collapses, frauds and later news are not ranked
What happened
Web3 financial platform Based discovered that an unauthorized third party had accessed an internal dashboard used to manage the Based Visa Card program and contained the incident shortly after detection. KYC data collected by the card issuer for some cardholders (including name, ID/passport number, date of birth, and address) may have been obtained. Card numbers, CVV, PIN, ID photos, liveness records, the Based Wallet, and card funds were not affected, and cards continue to work normally. Affected users were notified by email, authorities were informed, and users were warned about phishing and social-engineering risks.
Details
- Date
- Oct 5, 2026
- Kind
- Hack or exploit
- Method
- Unauthorized Access to Internal Systems
- How in
- Keys, accounts and infrastructure
- Target
- not stated
- Chains
- not stated
Reported by
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Cite this page
SwanBluechip, "Based Visa Card Internal Dashboard hack, Oct 5, 2026: undisclosed lost", Crypto hack history, https://swan-hack-tracker.pages.dev/history/i/ht7c4d6982ed/ (data as of 2026-11-01).