Browsing the "Vulnerabilities" Tag

A Dangerous Bug in Bitcoin’s Lightning Network Has Been Fixed

| Christine Kim

Bitcoin developer Rusty Russell disclosed Friday the lightning network vulnerability that forced software upgrades in July.

Meet FumbleChain, the Deliberately Flawed Blockchain

| Christine Kim

There's a new blockchain for developers to break at will. The "capture the flag" project from Kudelski Security is meant to educate.

‘Critical’ MakerDAO Vulnerability Could Have Frozen Voter Funds, Auditors Say

| Christine Kim

The vulnerability that was disclosed by the MakerDAO Foundation this week could have put user funds in jeopardy by preventing withdrawals of MKR…

Token Exchange DX.Exchange Says It Has Patched Security Vulnerability

| Nikhilesh De

DX.Exchange claims it has patched a security vulnerability allowing anyone access to user authentication tokens.

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Beam Announces ‘Critical’ Vulnerability in Mimblewimble Crypto’s Wallet

| Christine Kim and Stan Higgins

The Beam privacy coin's development team announced a "critical" vulnerability discovered in its wallet software Wednesday, telling users to remove…

EOS Forced to Patch ‘Epic’ Security Loopholes Ahead of Launch

| Wolfie Zhao

Blockchain platform EOS says serious vulnerabilities reported by an internet security firm just days before its mainnet launch have been fixed.