Ledger attack spreads to EU, AI finds ’18 trillion XRP’ bug: Hodler’s Digest
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Ledger CTO urges AI bug hunter responsibility, warns against ‘attention farming’
Ledger and Trezor said researchers have a responsibility to publish their findings if vendors fail to fix bugs within an agreed disclosure window.
OneKey reproduces transaction replacement attack on outdated Ledger Ethereum app
OneKey said it reproduced an exploit against an older version of the Ledger app in its lab environment, which Ledger fixed in its Ethereum app 1.22.2, with no user funds lost.
Ledger confirms unauthorized hardware implant; losses may exceed $86M
Ledger said the incident appeared to be isolated to a single reseller and its Southeast Asian market.
Ledger investigates fund losses linked to Southeast Asian reseller, warns users
Hardware wallet maker Ledger probes losses tied to reseller CryptoBilis, as researchers separately estimate more than $72 million to $86 million in suspected crypto thefts.
Ledger Probes Potential Theft of $87M in User Funds Tied to Crypto Wallet Reseller
Ledger asked reseller CryptoBilis to pause sales and urged recent buyers not to set up their devices, as an onchain investigator tracked more than $86 million in suspected thefts.
Flash Loan Attacks Drained $1.2B From DeFi Between 2020 and 2024: Study
Attacks grew more sophisticated and less predictable over the period, according to researchers who scanned more than 20 billion transactions.