📦 Bitcoin Core

This vulnerability in Bitcoin Core allows attackers to cause uncontrolled resource consumption (denial of service) by exploiting a flaw in how the software handles certain network requests. All Bitcoi...

This vulnerability in Bitcoin Core allows attackers to cause a network split by exploiting an integer overflow when calculating time offsets for new peers. It affects all Bitcoin Core nodes running vu...

This vulnerability allows an attacker to stall Bitcoin Core nodes for hours by sending a specially crafted unconfirmed transaction that creates orphan transactions. This affects anyone running vulnera...

Bitcoin Core versions before 0.15.0 are vulnerable to a denial-of-service attack where an attacker can flood the node with minimum difficulty headers, causing excessive memory consumption that leads t...

Bitcoin Core versions before 0.20.0 contain a vulnerability where remote attackers can send specially crafted GETDATA messages that cause the software to enter an infinite loop, leading to denial of s...

This vulnerability in Bitcoin Core allows attackers to manipulate memory to change transaction destination addresses, potentially redirecting Bitcoin payments to attacker-controlled wallets. It affect...

This vulnerability in Bitcoin Core allows attackers to cause denial of service through inefficient draining of the inventory-to-send queue, leading to excessive CPU consumption. It affects Bitcoin Cor...

This vulnerability in Bitcoin Core allows an attacker to delay block propagation by stalling peer-to-peer protocol compliance, potentially causing nodes to miss the latest blocks for minutes. It affec...