Security

231 articles found

DeFiSecurity

SecondFi Security Warning Highlights Cardano DeFi Vulnerability Risks

SecondFi issued a security warning to users over a wallet key generation vulnerability. The incident reignites concerns ...

Jun 24, 2026, 01:04 PM
SecondFiCardano
SecurityRegulation

FCC Robocall Rule May Increase Phone Account Targeting Risk for Crypto Users

The FCC's proposed robocall prevention rule would require voice service providers to collect and retain customer names, ...

Jun 21, 2026, 09:03 PM
FCCCrypto Users
SecurityMarkets

Ethereum MEV Bot Jaredfromsubway Loses $7.5M in Allowance Drain

The Jaredfromsubway MEV bot, responsible for roughly 70% of Ethereum sandwich attacks, lost more than $7.5 million after...

Jun 21, 2026, 07:09 PM
EthereumJaredfromsubway
Security

JaredFromSubway MEV Bot Drained of $7.5M in Token Approval Exploit

An Ethereum MEV bot operated under the account JaredFromSubway was emptied of approximately $7.5 million in WETH, USDC, ...

Jun 21, 2026, 07:03 AM
JaredFromSubwayEthereum
SecurityDeFi

JaredFromSubway MEV Bot Exploited for Over $15M

An MEV bot operated by the JaredFromSubway entity was exploited for more than $15 million, according to reports Tuesday....

Jun 20, 2026, 10:02 PM
JaredFromSubway
DeFiSecurity

Morpho Blue's AlphaUSDC Delta V2 Vault Reports $18M Loss on msY Collapse

Morpho Blue's AlphaUSDC Delta V2 vault sustained an $18 million loss following the collapse of the msY token, which the ...

Jun 20, 2026, 08:03 PM
Morpho BlueAlphaUSDC Delta V2
SecurityLayer 2

Aztec Network Loses $4M in Three Days to Proof Verification Exploits

Legacy Aztec Network contracts were drained of over $4 million in two coordinated attacks over three days, exploiting fl...

Jun 18, 2026, 03:16 PM
Aztec NetworkAZTEC
RegulationSecurity

HyperFund Promoter 'Bitcoin Rodney' Pleads Guilty in $1.8B Fraud Case

A Florida man known as 'Bitcoin Rodney' pleaded guilty to operating an unlicensed money-transmitting business connected ...

Jun 18, 2026, 08:03 AM
HyperFundBitcoin Rodney
Security

Humanity Protocol to Airdrop New H Token After $36M Exploit

Humanity Protocol announced a 1:1 airdrop of a new Ethereum-based H token to replace its existing token following a $36 ...

Jun 17, 2026, 02:03 AM
Humanity ProtocolH token
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