Secured no. 1

Earlier this year, we launched a bug bounty program focused on finding issues in the beacon chain specification, and/or in client implementations (Lighthouse, Nimbus, Teku, Prysm etc…). The results (and…

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Secured #5: Public Vulnerability Disclosures Update

Today, we have disclosed the second set of vulnerabilities from the Ethereum Foundation Bug Bounty Program! 🥳 These vulnerabilities were previously discovered and reported directly to the Ethereum Foundation. When…

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Secured #5: Public Vulnerability Disclosures Update

Today, we have disclosed the second set of vulnerabilities from the Ethereum Foundation Bug Bounty Program! 🥳 These vulnerabilities were previously discovered and reported directly to the Ethereum Foundation. When…

Read More »

Secured #2: Public Vulnerability Disclosures

Today, we disclosed the first set of vulnerabilities from the Ethereum Foundation’s Bug Bounty Programs. These vulnerabilities were previously discovered and reported directly to the Ethereum Foundation or client teams…

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Security Alert – [Implementation bug in Go clients causing increase in difficulty – Fixed – Miners check and update Go clients]

Implementation bug in the go client leads to steady increase of difficulty independent of hashing power. Affected configurations: All Go client versions v1.0.x, v1.1.x, release and develop branches. The bug…

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Analysis of Storage Corruption Bug

This blog post provides an update on our findings following the discovery of the storage corruption bug last week. In summary, the bug was much less severe than we initially thought. The small number of…

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Secured no. 1

Earlier this year, we launched a bug bounty program focused on finding issues in the beacon chain specification, and/or in client implementations (Lighthouse, Nimbus, Teku, Prysm etc…). The results (and…

Read More »

Secured #2: Public Vulnerability Disclosures

Today, we disclosed the first set of vulnerabilities from the Ethereum Foundation’s Bug Bounty Programs. These vulnerabilities were previously discovered and reported directly to the Ethereum Foundation or client teams…

Read More »

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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How to troubleshoot Cloudflare errors using Ray ID

On CoinGecko, we serve cryptocurrency market data to millions of users from all parts of the world. In order to scale that, it makes sense to use a Content Delivery…

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