Digital Asset
Intelligence
Security Incident · Bridge

Coreum Bridge Bridge Logic Vulnerability: $200.00K Reported Loss

·Historical incident record

Incident Overview

On August 9, 2026, the cross-chain bridge connecting the XRP Ledger and Coreum (now tx) was exploited. The attacker abused a flaw in the deposit-verification/relayer logic by creating fake deposits (self-transfers of the bridge’s own wrapped tokens with valid memos), tricking the relayers into authorizing real XRP withdrawals from the bridge’s reserve. Nearly 200,000 XRP (~$200,000) was drained in 94 multisig transactions over 97 minutes.

Sources & References

Original incident referencehttps://x.com/txEcosystem/status/2087269579190046895 (opens in a new tab)

This record presents information attributed to the linked sources. Incident dates describe the original event, not a new report. Reported loss figures reflect the source record and are not current market valuations.

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