Ethereum Foundation Says Berlin Hard Fork Addressed 'Clear and Present' Threat
The vulnerability was first discovered in late 2019.
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May 22, 2021 at 9:53 p.m. UTC
May 22, 2021
Vulnerabilities
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Putting Pressure on Bitcoin’s Lightning Network Vulnerabilities Will Strengthen It
These vulnerabilities are reminders that improvements come with trade-offs – and that security and usability are two sides of the same coin.
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Oct 28, 2020 at 4:35 p.m. UTC
Oct 28, 2020
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4 Bitcoin Lightning Network Vulnerabilities That Haven’t Been Exploited (Yet)
Bitcoin’s Lightning Network has a few vulnerabilities that have been discovered in its two-year lifespan, but none have been exploited.
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Oct 27, 2020 at 3:05 p.m. UTC
Oct 27, 2020
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Lightning Vulnerability Discovered; LND Node Operators Urged to Upgrade ASAP
An undisclosed vulnerability in LND versions 0.10.x and below was revealed Thursday. Developers are urging node operators to update to the newest version.
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Oct 9, 2020 at 12:58 a.m. UTC
Oct 9, 2020
OpenZeppelin Discloses 'High Severity Vulnerability' in DeFi Wallet Argent
A “high severity vulnerability” was found and patched in Ethereum wallet Argent, according to leading white-hat hackers OpenZeppelin.
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Jun 19, 2020 at 3:28 p.m. UTC
Jun 19, 2020
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A Dangerous Bug in Bitcoin's Lightning Network Has Been Fixed
Bitcoin developer Rusty Russell disclosed Friday the lightning network vulnerability that forced software upgrades in July.
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Sep 27, 2019 at 6:45 p.m. UTC
Sep 27, 2019
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Meet FumbleChain, the Deliberately Flawed Blockchain
There's a new blockchain for developers to break at will. The "capture the flag" project from Kudelski Security is meant to educate.
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Aug 14, 2019 at 3:00 p.m. UTC
Aug 14, 2019
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'Critical' MakerDAO Vulnerability Could Have Frozen Voter Funds, Auditors Say
The vulnerability that was disclosed by the MakerDAO Foundation this week could have put user funds in jeopardy by preventing withdrawals of MKR tokens.
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May 9, 2019 at 4:27 p.m. UTC
May 9, 2019
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Token Exchange DX.Exchange Says It Has Patched Security Vulnerability
DX.Exchange claims it has patched a security vulnerability allowing anyone access to user authentication tokens.
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Jan 10, 2019 at 5:50 p.m. UTC
Jan 10, 2019
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Beam Announces 'Critical' Vulnerability in Mimblewimble Crypto's Wallet
The Beam privacy coin's development team announced a "critical" vulnerability discovered in its wallet software Wednesday, telling users to remove old versions immediately.
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Jan 9, 2019 at 9:52 p.m. UTC
Jan 9, 2019