Kelp, a liquid restaking protocol, was the sufferer of a cyber assault on Saturday, inflicting the platform to pause sensible contracts for its restaking token (rsETH), because it “investigates” the assault amid studies of lots of of tens of millions of {dollars} in losses.
“Earlier in the present day, we recognized suspicious cross-chain exercise involving rsETH. We’ve got paused rsETH contracts throughout mainnet and several other Layer-2s,” the Kelp platform stated in an X publish.
The attacker exploited the rsETH adapter bridge contract, the software program code that manages Kelp’s rsETH token, and drained the platform of about $293 million in funds, in accordance to blockchain safety agency Cyvers.
The attacker used a Twister Money crypto mixer-funded deal with and has already transformed about $250 million of the stolen funds to Ether (ETH), the native cryptocurrency of the Ethereum layer-1 blockchain community, Cyvers advised Cointelegraph.
In response to the assault, decentralized finance (DeFi) platform Aave introduced it had frozen rsETH markets on Aave V3 and V4. A minimum of 9 crypto protocols had publicity to the token and have frozen exercise on their platforms in response, Cyvers stated.

“That is precisely the sort of incident that highlights the dangers of composability in DeFi,” Deddy Lavid, CEO of Cyvers, advised Cointelegraph. Cointelegraph reached out to Kelp however didn’t acquire a response by the point of publication.
The incident is the most recent in a string of cybersecurity hacks and exploits of crypto platforms during the last a number of months, as crypto losses from hacks and scams totaled about $482 million in Q1 2026.
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Drift Protocol hacked for $280 million
Decentralized cryptocurrency change Drift Protocol additionally suffered an exploit in April, which drained the platform of about $280 million.
The Drift Protocol crew stated the assault took “months of deliberate preparation,” by which the crew was infiltrated by suspected North Korean state-affiliated hackers.
In a autopsy replace, the Drift crew stated they met the attackers at a “main” crypto convention and collaborated with them for a number of months earlier than the attackers deployed malware on developer machines and compromised the platform.
Journal: DeFi’s billion-dollar secret: The insiders chargeable for hacks
