#Blockchain Vulnerabilities

Latest news on vulnerabilities found in blockchain protocols, decentralized applications, and cryptocurrency platforms.

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ForkLog 21 06.04.2021

Stellar Network Suffers Outage

As of writing, the Stellar network's latest transactions were more than six hours old, according to data from the blockchain explorer.

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ForkLog 10 31.03.2021

Tesla helped patch a bug in BTCPay’s bitcoin processing

Tesla flagged a vulnerability in the BTCPay Server processing service’s code. The developers issued a security update and thanked Tesla for its assistance.

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ForkLog 16 09.03.2021

Blockchain.com users temporarily lose access to wallets after data centre fire

On 9 March, around 15:00 MSK, an outage affected Blockchain.com's cryptocurrency wallets. Users of the mobile and web versions of the service could not log in.

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ForkLog 13 09.03.2021

Binance-backed non-custodial DODO loses $3.8 million to vulnerability

The DODO exchange operating on the Binance Smart Chain lost $3.8 million in the attack.

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ForkLog 13 06.03.2021

Hacker Mints $160 Million Worth of PAID Network Tokens

The PAID Network, an Ethereum-based project, came under attack — due to an exploit in the smart contract, the attacker minted an additional $160 million worth of native PAID tokens.

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ForkLog 11 25.02.2021

Fed system outage highlights Bitcoin network resilience

US Federal Reserve System (the Fed) reported a technical outage that disrupted several services for hours. The cryptocurrency community seized the moment to highlight Bitcoin’s resilience.

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ForkLog 12 24.02.2021

PDAX asks users to return bitcoins purchased at $6,000

A technical glitch on the Philippine cryptocurrency exchange PDAX temporarily pushed Bitcoin's price to $6,000. The platform's management demanded that users return the thousands of bitcoins they had purchased.

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ForkLog 4 23.02.2021

User paid 25 ETH for Uniswap token approval

A user of the decentralized exchange Uniswap paid 25 ETH (~$37,000 at the time of writing) to approve transactions with the USDC stablecoin. This drew the attention of Groundhog's chief technology officer, Andrew Redden.

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ForkLog 10 08.02.2021

Curve Finance closes pool after vulnerability found in yVault2

The Curve Finance decentralised exchange team identified a vulnerability in the new yVault2 liquidity pool linked to the DeFi project yEarn.Finance. Users' funds were not affected, the developers said.

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ForkLog 8 05.02.2021

ArmorFi rewards white-hat hacker for uncovering a critical vulnerability

White-hat hacker Alexander Schlindwein identified a critical vulnerability in the smart contract of the decentralized insurance broker ArmorFi and received the promised reward, the project team said.

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ForkLog 18 05.02.2021

Hacker drains $2.8m from yEarn.Finance DeFi pool

On February 5, the yEarn.Finance team discovered and fixed a vulnerability in the v1 yDAI pool. An unknown attacker managed to withdraw part of the funds.

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ForkLog 22 02.02.2021

Developer explains fix for Bitcoin Core vulnerability

Early releases of Bitcoin Core software contained a vulnerability affecting client versions for Windows and Linux. This was reported by developer Andrew Chow.

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