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XRP Ledger’s Payment Engine Had a Counterfeiting Bug Hiding Since 2015

2026-10-12Industry newsReads: 3

An integer overflow in the payment engine, dormant since 2015, could have let an attacker mint spendable XRP beyond the token’s total supply.

Source: Decrypt

Curated by GTokenTool. All rights reserved by the original publisher. For informational purposes only — not investment advice.

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XRP Ledger’s Payment Engine Had a Counterfeiting Bug Hiding Since 2015 | GTokenTool