INCIDENT EVIDENCE GRAPH

Hackers steal $23.7 million in crypto from Ostium in off-chain attack

2026-07-20T22:22:56Z

The Ostium trading platform announced that an attacker stole $23.75 million from its liquidity provider vault last week, after compromising off-chain infrastructure used to feed prices into the protocol. [...]

• Victim: Ostium
• Actor: attacker
• Exploit: compromised off-chain price-feed infrastructure
• Method: compromised infrastructure used to feed prices into the protocol and drained the liquidity provider vault

Primary evidence

1. Ostium - Rekt
2. Hackers steal $23.7 million in crypto from Ostium in off-chain attack

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