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Holograph Compromised: HLG Value Plummets as Hacker Illegally Mints 1 Billion Tokens
14.6.2024
On June 13, an unidentified hacker minted one billion HLG tokens by exploiting vulnerabilities in the Holograph operator smart contract. The Holograph team has patched the initial exploit and is collaborating with exchange partners to freeze the affected accounts. A decentralized finance researcher...
Dwallet Labs Says It Uncovered Infstones Validator Vulnerabilities Which Left $1 Billion in Staked Assets ‘Compromised’
23.11.2023
Cyber security firm Dwallet Labs said on Nov. 21 that vulnerabilities it found on several Infstones (a validator company) validators a few months ago “meant over $1B of staked assets were compromised.” Infstones has acknowledged the existence of the vulnerabilities but says...
Cardano Foundation Doubles Reward Offered to Hackers for Uncovering Bugs on Its Blockchain
18.2.2022
The Cardano Foundation recently said it has doubled the payout offered to hackers and bounty hunters that identify bugs or vulnerabilities within the Cardano blockchain. The foundation said the six-week promotion, which runs until March 25, 2022, is part of an ongoing attempt to keep “its...
Putting Pressure on Bitcoin’s Lightning Network Vulnerabilities Will Strengthen It
28.10.2020
These vulnerabilities are reminders that improvements come with trade-offs – and that security and usability are two sides of the same coin
4 Bitcoin Lightning Network Vulnerabilities That Haven’t Been Exploited (Yet)
27.10.2020
Bitcoin’s Lightning Network has a few of vulnerabilities that have been discovered in its two-year lifespan, but none have been exploited
Lightning Vulnerability Discovered; Ind Node Operators Urged to Upgrade ASAP
9.10.2020
An undisclosed vulnerability in LND versions 0.10.x and below was revealed Thursday with developers urging node operators to update to the newest version
Ethereum Classic Suffers 51% Attack Again: Delisting Risk Amplified
30.8.2020
Beleaguered Ethereum Classic (ETC) blockchain suffered yet another 51% attack on August 29. The latest attack caused the reorganization of over 7,000 blocks and this corresponds to approximately two days of mining. At the time of reporting, it was not clear if there had been any double-spending...