Cronos halted its blockchain on Sunday after an exploit hit Tectonic, which occurs to be its largest lending protocol. Specialists estimated that roughly $75 million in property have been affected.
Thus far, no timeline has been supplied for when the community will resume. The blockchain has additionally not stated what’s going to occur to the property linked to the attacker after the chain is restarted.
Third Mango-Fashion DeFi Assault?
Crypto.com CEO Kris Marszalek confirmed the safety breach and stated that the Cronos group was investigating the incident. The Cronos app and change weren’t affected and continued working as normal, and Marszalek asserted that each one funds have been protected.
On-chain monitoring platform LookonChain reported that the attacker was solely capable of bridge $6.29 million to Ethereum. These funds have been swapped for two,592 ETH when the community was halted. Because of this, the remaining $68.7 million is caught on the Cronos Community.
In the meantime, researcher Weilin Li stated the assault was linked to Tectonic’s TONIC governance token, which has a 20% collateral issue regardless of having very skinny liquidity. In response to Li, the attacker carried out a Mango Markets-style pump-and-borrow worth manipulation assault, which brought about TONIC’s worth to surge 100-fold inside 20 minutes.
Related price-manipulation assaults have additionally affected different DeFi platforms lately. As an illustration, Moonwell, a lending protocol on the Base community, misplaced over $8 million final week after an attacker manipulated the collateral worth of MAMO, a small-cap token with skinny liquidity. In response, Moonwell lower borrow caps for all Core Markets on Base to 1 wei, which successfully stopped new borrowing throughout the deployment. It additionally lowered provide caps for MAMO and WELL to 1 wei, whereas leaving different provide caps unchanged.
One other latest case concerned a low-liquidity Pendle market, the place worth manipulation led to about $36 million in liquidations of leveraged PT-reUSD positions on Morpho.
Aftermath
Tectonic’s locked property have dropped sharply following the exploit. In response to the newest stats by DefiLlama, the lending protocol held round $121 million on August 29.
Two days later, that determine had fallen to roughly $3 million.
The put up Cronos Halts Community as Tectonic Faces Mango-Fashion Assault: $75M in Belongings Reportedly Affected appeared first on CryptoPotato.