Disclosure of remote crash due to addr message spam
Disclosure of the details of an integer overflow bug which causes an assertion
crash, a fix for which was released on September 14th, 2021 in Bitcoin Core
version v22.0.
This issue is considered High severity.
Details
CAddrMan has a 32-bit nIdCount field that is incremented on every insertion
into addrman, and which then becomes the identifier for the new entry. By
getting the victim to insert 232 entries (through e.g. spamming addr
messages), this identifier overflows, which leads to an assertion crash.
Attribution
Credit goes to Eugene Siegel for discovering and disclosing the vulnerability,
and to Pieter Wuille for fixing the issue in
https://github.com/bitcoin/bitcoin/pull/22387.
Timeline
21-06-2021 - Initial report sent to security@bitcoincore.org by Eugene Siegel
19-07-2021 - Fix is merged (https://github.com/bitcoin/bitcoin/pull/22387)
13-09-2021 - v22.0 is released
31-07-2024 - Public disclosure
https://bitcoincore.org/en/2024/07/31/disclose-addrman-int-overflow/
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Good Morning, Bitcoin - Wednesday, July 31st, 2024
Good Morning, Bitcoin is your daily news roundup featuring key stories, project updates, releases, guides, research, and other topics related to Bitcoin and freedom tech. Stay informed and empowered as we explore the latest happenings in the Bitcoin world.
https://www.nobsbitcoin.com/gm-2024-07-31/
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Senator Cynthia Lummis Announces Bill for US To Buy 1 Million Bitcoin
Senator Cynthia Lummis announced legislation directing the U.S. government to acquire 1 million Bitcoin worth over $68 billion. Lummis said purchasing Bitcoin as a strategic reserve would stabilize the dollar and counter inflation.
https://bitcoinmagazine.com/business/senator-cynthia-lummis-announces-bill-for-us-to-buy-1-million-bitcoin
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What Is Alby Hub?
The Lightning Network is a layer-two scaling solution for Bitcoin, promising faster, cheaper, and more scalable transactions, and once you get going, there really is no going back; the experience is as smooth as butter, but that’s only for those of us who have already been through all the pain and mistakes of running our […]
The post What Is Alby Hub? appeared first on The Bitcoin Manual.
https://thebitcoinmanual.com/articles/alby-hub/
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RFK Jr. To Buy 4 Million Bitcoin If Elected US President
Independent presidential candidate Robert F. Kennedy Jr. pledged to purchase 4 million Bitcoin for the U.S. government's reserves if elected. Kennedy outlined an aggressive plan to integrate Bitcoin into the national economy.
https://bitcoinmagazine.com/business/rfk-jr-to-buy-4-million-bitcoin-if-elected-us-president
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Good Morning, Bitcoin - Monday, July 29th, 2024
Good Morning, Bitcoin is your daily news roundup featuring key stories, project updates, releases, guides, research, and other topics related to Bitcoin and freedom tech. Stay informed and empowered as we explore the latest happenings in the Bitcoin world.
https://www.nobsbitcoin.com/gm-2024-07-29/
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A BitAxe Miner Nets A Block
The Bitcoin network is one hungry hippo for hash rate; it currently gobbles up 645.9 EH/s, and it will keep ticking up as more miners come online, as current miners expand their operations and as ASICS is improved to produce more hashes for a unit of power. The production of hash rate is an industrial-scale […]
The post A BitAxe Miner Nets A Block appeared first on The Bitcoin Manual.
https://thebitcoinmanual.com/articles/bitaxe-nets-block/
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Liquid Federation Adds 9 New Members
On July 16, the Liquid Federation announced the entry of nine new members into the federation of Bitcoin’s sidechain project, which was launched in 2018. The expansion brings the total number of participants to 73. The network currently secures over $1.6 billion in asset value, including more than 3,800 BTC and other assets like L-USDT, BMN, BASIC Note and other STOs […]
The post Liquid Federation Adds 9 New Members appeared first on The Bitcoin Manual.
https://thebitcoinmanual.com/articles/liquid-federation-9-members/
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Block 854134: Important News of the Week
News. Updates. Research. Stats. Everything Important You Need to Know.
https://www.nobsbitcoin.com/854134/
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BitBanana v0.8.4: Watchtower Support for LND Nodes
BitBanana is a native Android app for Lightning node operators focused on user experience and ease of use.
https://www.nobsbitcoin.com/bitbanana-v0-8-4/
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Introducing LEDGER FLEX: Announced Live at B24
LEDGER FLEX product announced by Pascal Gauthier and Ian Rogers at The Bitcoin Conference — Easy, Secure Self-Custody, Free From Compromise. Ledger also announced Ledger Security Key, a new app allowing seamless login, essential for Proof of You
https://bitcoinmagazine.com/press-releases/introducing-ledger-flex-announced-live-at-b24
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Bitcoin 2024 Nashville - General Day 1 Livestream
Bitcoin 2024 Nashville is an event for anyone curious or interested in Bitcoin. Hosted by BTC Inc., it takes place at the Music City Center in Nashville, TN, from July 25th to 27th, 2024.
https://www.nobsbitcoin.com/bitcoin-2024-nashville-ga-day-1/
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Bitcoin Optech #313: Discussion of Free Relay and Fee Bumping Upgrades
This issuer summarizes a wide-ranging discussion about free relay and fee-bumping upgrades in Bitcoin Core.
https://www.nobsbitcoin.com/bitcoin-optech-313/
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Good Morning, Bitcoin - Friday, July 26th, 2024
Good Morning, Bitcoin is your daily news roundup featuring key stories, project updates, releases, guides, research, and other topics related to Bitcoin and freedom tech. Stay informed and empowered as we explore the latest happenings in the Bitcoin world.
https://www.nobsbitcoin.com/gm-2024-07-26/
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MARA Buys $100M Worth of Bitcoin, Reactivates 'Full HODL' Strategy
Bitcoin miner MARA, recently rebranded from Marathon Digital, announced that it has purchased $100 million of bitcoin and currently holds over 20,000 BTC on its balance sheet.
https://www.nobsbitcoin.com/mara-buys-100m-worth-of-bitcoin/
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Bitcoin 2024 Nashville - Industry Day Livestream
Bitcoin 2024 Nashville is an event for anyone curious or interested in Bitcoin. Hosted by BTC Inc., it takes place at the Music City Center in Nashville, TN, from July 25th to 27th, 2024.
https://www.nobsbitcoin.com/bitcoin-2024-nashville-industry-day/
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Nutshell v0.16.0: New Token Format, Multinut Payments, Ecash Fees & More
Nutshell is a Chaumian Ecash wallet and mint for Bitcoin Lightning based on the Cashu protocol.
https://www.nobsbitcoin.com/nutshell-v0-16-0/
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Good Morning, Bitcoin - Thursday, July 25th, 2024
Good Morning, Bitcoin is your daily news roundup featuring key stories, project updates, releases, guides, research, and other topics related to Bitcoin and freedom tech. Stay informed and empowered as we explore the latest happenings in the Bitcoin world.
https://www.nobsbitcoin.com/gm-2024-07-25/
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Unify Wallet v0.0.2: Payjoin Over Nostr
Unify Wallet is an early yet functional version for a BIP-78 over Nostr Payjoin wallet. Available on macOS/iOS.
https://www.nobsbitcoin.com/unify-wallet-v0-0-2/
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A Bitaxe Has Mined Block 853742
A solo Bitcoin miner with 3 TH/s has mined block 853,742, overcoming odds of 1 in 1.2 million and earning 3.192 BTC (approximately $200,000).
https://www.nobsbitcoin.com/a-bitaxe-has-found-a-block/
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Alby: A Hub For The Bitcoin And Lightning Economy
Alby co-founder Michael Bumann intends to make Alby a go to Lightning wallet and hub for everyone from Bitcoin beginners to advanced Lightning enthusiasts — and its implementation of Nostr Wallet Connect (NWC) should only help it stand out.
https://bitcoinmagazine.com/business/alby-a-hub-for-the-bitcoin-and-lightning-economy
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Alby Hub: A One-Click Lightning Node Connected To All Your Bitcoin Apps
Alby Hub is an open-source tool that enables users to run their own node and connect to Bitcoin apps. It features one-click Lightning node installation, a self-custodial wallet, and an app store for seamless integration of social media, Podcasting 2.0 apps, and external Lightning wallets via NWC.
https://www.nobsbitcoin.com/alby-hub-intro/
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Fold Is Set to List on NASDAQ with Over 1000 BTC in Corporate Treasury
Fold Inc. is preparing to go public through a blank-check company founded by SPAC veteran Betsy Cohen. The proposed deal with Nasdaq-listed FTAC Emerald suggests a valuation of $365 million for the company.
https://www.nobsbitcoin.com/fold-is-set-to-list-on-nasdaq-with-over-1000-btc-in-corporate-treasury/
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Good Morning, Bitcoin - Wednesday, July 24th, 2024
Good Morning, Bitcoin is a daily news roundup covering key stories, project updates, releases, guides, research and other Bitcoin and freedom tech-related topics.
https://www.nobsbitcoin.com/gm-2024-07-24/
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Ferrari To Accept Bitcoin and Crypto Payments In Europe
Luxury sports car manufacturer Ferrari announced it will expand the ability to pay with Bitcoin and crypto to its European dealerships starting this month. The move comes after Ferrari first began accepting Bitcoin and crypto payments at its US dealers last year. Ferrari said the rollout to Europe ...
https://bitcoinmagazine.com/business/ferrari-to-accept-bitcoin-and-crypto-payments-in-europe
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ProtonMail Maker Proton Is Launching Its Own Bitcoin Wallet
Proton, the company behind the encrypted email service ProtonMail, has released Proton Wallet, a non-custodial bitcoin wallet that makes transacting with bitcoin as simple as sending an email.
https://bitcoinmagazine.com/business/protonmail-maker-proton-is-launching-its-own-bitcoin-wallet
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Liana v6.0: Minscript for Jade
Liana is a Bitcoin wallet that uses miniscript output descriptors, with extensive use of relative timelocks (OP_CSV). It features a timelocked recovery path for all your coins and can be used for inheritance, decaying multisigs and generally safer backups.
https://www.nobsbitcoin.com/liana-v6-0/
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Satimoto App to Shut Down on September 1st
Satimoto, an accountless electric vehicle charging app that utilizes Bitcoin over the Lightning Network to stream micro-payments while charging your car, has announced it will disable services starting September 1, 2024.
https://www.nobsbitcoin.com/satimoto-app-to-shut-down-on-september-1/
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OpenSats Grants Long-term Support for fiatjaf
OpenSats announced long-term support for Nostr developer fiatjaf.
https://www.nobsbitcoin.com/opensats-lts-fiatjaf/
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Understanding Bitcoin Adoption in the United States: Politics, Demographics & Sentiment
"One might be tempted to think that Bitcoin ownership is a kind of identity that reflects political orientation. We found that not to be the case. Bitcoin owners are politically just like the rest of America: mostly moderate, with smaller conservative and liberal contingents."
https://www.nobsbitcoin.com/understanding-bitcoin-adoption-in-the-united-states-politics-demographics-sentiment/
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Blockstream Jade Adds Support for Miniscript
Starting from today, our fully open-source hardware wallet Blockstream Jade supports Miniscript. This new functionality significantly simplifies complex self-custody processes for Jade users.
With the new Miniscript functionality, we are confident you will be impressed with one of the most affordable hardware wallets on the market.
Blockstream Jade aims
https://blog.blockstream.com/blockstream-jade-adds-support-for-miniscript/
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Foundry Launches Initiative to Support Open-Source Bitcoin Developers
Bitcoin miners on the KYC mining pool Foundry USA can now direct a portion of their earnings towards open-source Bitcoin developers through non-profits like Brink and OpenSats. Foundry and Core Scientific have already donated 1.4 BTC to kickstart the program.
https://www.nobsbitcoin.com/foundry-launches-initiative-to-support-open-source-bitcoin-developers/
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Good Morning, Bitcoin - Tuesday, July 23, 2024
Good Morning, Bitcoin is a daily news roundup covering key stories, project updates, releases, guides, research and other Bitcoin and freedom tech-related topics.
https://www.nobsbitcoin.com/gm-2024-07-23/
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Nostr Web Services (NWS): Enable TCP on Nostr
Nostr Web Services (NWS) replaces the IP layer in TCP transport using Nostr, enabling a secure connection between clients and backend services. Exit nodes are reachable through their nprofiles, which are combinations of a Nostr public key and multiple relays.
https://www.nobsbitcoin.com/introducing-nostr-web-services-nws/
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Padawan Wallet v0.13.0: Portuguese Language, Migration to Signet
Padawan is a testnet-only bitcoin wallet trainer on Android. It aims to be a self-study tool, getting its users acquainted with the usual workflow and basic jargon of mobile wallets in a risk-free environment perfect for experimentation and learning.
https://www.nobsbitcoin.com/padawan-wallet-v0-13-0/
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Breez SDK Expands with Liquid Network Implementation
Breez SDK provides developers with a end-to-end solution for integrating self-custodial Lightning payments into their apps and services. It eliminates the need for third-parties, simplifies network complexities, and enables seamless onboarding for billions of users to the future of P2P payments.
https://www.nobsbitcoin.com/breez-sdk-expands-with-liquid-network-implementation/
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Good Morning, Bitcoin - Monday, July 22, 2024
Good Morning, Bitcoin is a daily news roundup covering key stories, project updates, releases, guides, research and other Bitcoin and freedom tech-related topics.
https://www.nobsbitcoin.com/gm-2024-07-22/
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Block 853285: Important News of the Week
News. Updates. Research. Stats. Everything Important You Need to Know.
https://www.nobsbitcoin.com/853285/
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OpenSats Grants Long-Term Support for Holdbod
"OpenSats is pleased to announce that Hodlbod has been granted long-term support for his ongoing contributions to advancing the nostr ecosystem," announced OpenSats.
https://www.nobsbitcoin.com/opensats-grants-long-term-support-for-holdbod/
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Bitcoin Optech #312: Distributed Key Generation Protocol for FROST
This issue describes a distributed key generation protocol for the FROST scriptless threshold signature scheme and links to a comprehensive introduction to cluster linearization.
https://www.nobsbitcoin.com/bitcoin-optech-312/
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#366 Digitale schandpaal
Deze wekelijkse nieuwseditie staat weer vol met diverse updates: Craig Wright moet publiekelijk bekennen dat hij een leugenaar is, de bitcoinvariant van AirBNB is gelanceerd, een interview met Lightning Checkout, nieuws over de twee failliete Amerikaanse cryptoreuzen, en (toch g)een probleem met bitcoin nodes die offline leken te raken. Wright op het schavot Als je […]
The post #366 Digitale schandpaal appeared first on Bitcoin Focus.
https://bitcoinfocus.nl/2024/07/19/366-digitale-schandpaal/
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Good Morning, Bitcoin - Friday, July 19, 2024
Good Morning, Bitcoin is a daily news roundup covering key stories, project updates, releases, guides, research and other Bitcoin and freedom tech-related topics.
https://www.nobsbitcoin.com/gm-2024-07-19/
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Lightning.Pub & ShockWallet: Nostr-based Account System for Lightning
Lightning.Pub is a Nostr-native account system designed to make running Lightning infrastructure for your family and customers easier than previously thought possible. ShockWallet is the first wallet to use Nostr based accounts for Lightning Network connections.
https://www.nobsbitcoin.com/lightning-pub-shockwallet-nostr-based-account-system-for-lightning/
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Nutsack v0.1: A Wallet That Lives in Nostr
Nutsack is a NIP-60/61 nostr client for a "wallet that lives in nostr and can be accessed from any nostr client that chooses to implement it."
https://www.nobsbitcoin.com/nutsack-v0-1/
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Good Morning, Bitcoin - Thursday, July 18, 2024
Good Morning, Bitcoin is a daily news roundup covering key stories, project updates, releases, guides, research and other Bitcoin and freedom tech-related topics.
https://www.nobsbitcoin.com/gm-2024-07-18/
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Blockstream Mining Note 2 (BMN2) Debuts on STOKR, Offering Investment Opportunity at Historically Low Hashprice
The Blockstream Mining Note 2 (BMN2) is now available on digital asset marketplace STOKR from today. It offers qualified non-US investors direct exposure to hashrate generated at our mining facilities through a tradeable security token issued on the Liquid Network.
BMN2 builds on the success of its predecessor, BMN1, by
https://blog.blockstream.com/blockstream-mining-note-2-bmn2-debuts-on-stokr-offering-investment-opportunity-at-historically-low-hashprice/
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Phoenix Android v2.3.4: Fixes & Improvements
Phoenix is a mobile Bitcoin wallet using Lightning to send and receive payments. Available on Android and iOS.
https://www.nobsbitcoin.com/phoenix-android-v2-3-4/
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Seedless Keys And DLCs: How Lava Is Making Bitcoin Custody Easy
Shezan Maredia, founder and CEO of Lava, is working to create an easy-to-use and secure Bitcoin financial app. Lava Vault, a state-of-the-art self-custody wallet, is its newest feature, while Lava Loans is on the way.
https://bitcoinmagazine.com/business/seedless-keys-and-dlcs-how-lava-is-making-bitcoin-custody-easy
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Good Morning, Bitcoin - Wednesday, July 17, 2024
Good Morning, Bitcoin is a daily news roundup covering key stories, project updates, releases, guides, research and other Bitcoin and freedom tech-related topics.
https://www.nobsbitcoin.com/gm-2024-07-17/
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Craig Wright Referred to UK Prosecutors for Consideration of Perjury and Forgery Charges
Today, a verdict was handed down against Craig Wright in the COPA vs CSW trial. Judge Mellor ruled that Wright’s behavior warrants a referral to the Crown Prosecution Service (CPS) for a possible criminal investigation on charges of perjury.
https://www.nobsbitcoin.com/craig-wright-is-a-fraud-always-has-been/
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Mt. Gox Repayment Program Set To Begin
2024 has been the year of liquidation. First, the German government decided to offload the 50,000 coins it seized from Movies 2k. During those 27 days, the market took a 25% dip, hitting a low of $ 54,000, while buyers tried to absorb this influx of coins. After the German government emptied its coffers, the […]
The post Mt. Gox Repayment Program Set To Begin appeared first on The Bitcoin Manual.
https://thebitcoinmanual.com/articles/mt-gox-repayment-program/
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#365 Overheden met/zonder bitcoin
In de afgelopen twee weken heeft de Duitse overheid haar volledige voorraad bitcoin verkocht. Dit betrof bijna 50.000 bitcoin, verspreid over een periode van één maand, sinds 19 juni. Deze beweging van de Duitse overheid biedt een interessant aanknopingspunt om het bitcoinbezit van overheden nader te bekijken. Naast het bekende voorbeeld van Duitsland en het […]
The post #365 Overheden met/zonder bitcoin appeared first on Bitcoin Focus.
https://bitcoinfocus.nl/2024/07/16/365-overheden-met-zonder-bitcoin/
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Good Morning, Bitcoin - Tuesday, July 16, 2024
Good Morning, Bitcoin is a daily news roundup covering key stories, project updates, releases, guides, research and other Bitcoin and freedom tech-related topics.
https://www.nobsbitcoin.com/gm-2024-07-16/
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Mt. Gox Moves $6 Billion Worth of Bitcoin
Mt. Gox's rehabilitation trustee transferred around $6 billion worth of Bitcoin to new wallets, taking further steps to reimburse creditors from the exchange's infamous 2014 hack.
https://bitcoinmagazine.com/business/mt-gox-moves-6-billion-worth-of-bitcoin
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Bitcoin Keeper v1.2.10: Companion Desktop App
Bitcoin Keeper is an open source, mobile multisig bitcoin wallet with inheritance features. Available on iOS, Android and MacOS.
https://www.nobsbitcoin.com/bitcoin-keeper-v1-2-10/
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**Bitcoin Core 26.2 released**
Bitcoin Core version 26.2 is now available for download. See the release notes for more information about the many
bug fixes in this release.
If you have any questions, please stop by the #bitcoin IRC chatroom
(IRC, web) and we’ll do our best to help you.
https://bitcoincore.org/en/2024/07/09/release-26.2/
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