Yearn Finance has recovered $2.39 million of roughly $9 million stolen after a flaw was exploited in a custom yETH Stableswap pool. Recovery efforts are ongoing as teams trace funds and try to secure remaining assets.
Yearn Finance confirmed a breach of a custom yETH stableswap pool that resulted in about $9 million in losses. The protocol recovered roughly $2.39 million in pxETH and the incident highlights ongoing security risks in custom DeFi pools.
In November 2025 a malformed transaction exploited a deserialization bug on Cardano, prompting emergency interventions across the network. The incident has reignited scrutiny over the project's governance and update processes.
Dunamu’s CEO apologized after a security breach at Upbit prompted the exchange to revise its estimated losses tied to Solana-related activity. The incident heightens scrutiny of exchange security and hot-wallet management.
Upbit said it fully repaid 38.6 billion won in user assets using its own reserves after a recent security breach. The exchange says no customer balances were lost.
Lionsgate Network warns of a sharp rise in online and crypto-related scams as fraudsters exploit increased shopping and digital activity during the holiday season.
Japan's Financial Services Agency plans to force cryptocurrency exchanges to hold dedicated reserves for hack losses as it seeks to restore trust after a decade of security failures, from Mt. Gox to the DMM Bitcoin breach. The move tightens capital rules and shifts more liability onto platforms.
Ethereum co-founder Vitalik Buterin described privacy as ‘hygiene’ following a major U.S. bank data breach that has pushed users toward crypto-focused privacy tools. The incident has renewed attention on privacy protocols and Ethereum-layer solutions.
A researcher found Shai Hulud malware in more than 400 NPM libraries, including at least 10 crypto packages tied to ENS. The intrusion heightens supply-chain risk for developers and ENS users.
Russian police arrested a young man after he threatened employees of a cryptocurrency exchange with smoke and airsoft grenades in an attempted robbery. Reports indicate at least one device resembled a fake grenade.