#bitcoincore — Public Fediverse posts

Bitcoin Core Exposes High-Severity Memory Safety Flaw

Bitcoin Core developers have disclosed a high-severity vulnerability, tracked as CVE-2024-52911, which is the project's first known memory safety flaw that could potentially allow remote code execution. This rare but critical bug was fixed months ago and affects Bitcoin Core releases from 2017 to early 2025.

https://osintsights.com/bitcoin-core-exposes-high-severity-memory-safety-flaw?utm_source=mastodon&utm_medium=social

#MemorySafety #BitcoinCore #Cve202452911 #Vulnerability #RemoteCodeExecution

Bitcoin Core Exposes High-Severity Memory Safety Flaw

Bitcoin Core developers have disclosed a high-severity vulnerability, tracked as CVE-2024-52911, which is the project's first known memory safety flaw that could potentially allow remote code execution. This rare but critical bug was fixed months ago and affects Bitcoin Core releases from 2017 to early 2025.

https://osintsights.com/bitcoin-core-exposes-high-severity-memory-safety-flaw?utm_source=mastodon&utm_medium=social

#MemorySafety #BitcoinCore #Cve202452911 #Vulnerability #RemoteCodeExecution

Alerta: Vulnerabilidade no Bitcoin Core 28x

⚠️ Sabia dessa vulnerabilidade no Bitcoin Core 28x? Veja o essencial:

• O que aconteceu: uma versão antiga do Bitcoin Core (28x) apresentou uma vulnerabilidade que pode ser explorada por mineradores mal‑intencionados.
• Quem corre risco: principalmente nós rodando versões antigas — a exploração só é possível via mineradores.
• Gravidade: é caro e difícil de ser executado...

#Bitcoin #Segurança #Vulnerabilidade #BitcoinCore #Cripto #MorningCrypto

Alerta: Vulnerabilidade no Bitcoin Core 28x

⚠️ Sabia dessa vulnerabilidade no Bitcoin Core 28x? Veja o essencial:

• O que aconteceu: uma versão antiga do Bitcoin Core (28x) apresentou uma vulnerabilidade que pode ser explorada por mineradores mal‑intencionados.
• Quem corre risco: principalmente nós rodando versões antigas — a exploração só é possível via mineradores.
• Gravidade: é caro e difícil de ser executado...

#Bitcoin #Segurança #Vulnerabilidade #BitcoinCore #Cripto #MorningCrypto

BIP360 — Mitigação quântica para o Bitcoin Core

Você sabia que já existe uma proposta para proteger o Bitcoin contra computadores quânticos? 🤯

- Quem fala: Isabelle Fox & Duke, acompanhada de Hunter (co-autor da BIP360) 👥
- O que é a BIP360: a primeira proposta de mitigação quântica para o Bitcoin Core 🛡️
- Contexto: apresentado em painel sobre Bitcoin no ETH Denver 🔊
- Por que importa: proteção...

#Bitcoin #BIP360 #ComputaçãoQuântica #Segurança #Cripto #ETHDenver #BitcoinCore #MorningCrypto

BIP360 — Mitigação quântica para o Bitcoin Core

Você sabia que já existe uma proposta para proteger o Bitcoin contra computadores quânticos? 🤯

- Quem fala: Isabelle Fox & Duke, acompanhada de Hunter (co-autor da BIP360) 👥
- O que é a BIP360: a primeira proposta de mitigação quântica para o Bitcoin Core 🛡️
- Contexto: apresentado em painel sobre Bitcoin no ETH Denver 🔊
- Por que importa: proteção...

#Bitcoin #BIP360 #ComputaçãoQuântica #Segurança #Cripto #ETHDenver #BitcoinCore #MorningCrypto

https://www.europesays.com/es/361514/ Michael Saylor alerta sobre cambios en el protocolo de Bitcoin en medio del dilema cuántico #Bitcoin #BitcoinCore #Business #Coinbase #ComputaciónCuántica #Economía #Economy #ES #España #MichaelSaylor #Spain

URGENTE: Bug no Bitcoin Core 30/30.1 apaga wallet

⚠️ ATENÇÃO! Atualizou o Bitcoin Core para 30 ou 30.1? Leia isso agora!

• O que aconteceu:
- As versões 30 e 30.1 do Bitcoin Core têm uma falha que, em determinadas circunstâncias, pode excluir a wallet. 🧨

• Risco imediato:
- Se você não tiver backup, pode perder sua wallet e fundos. 😱

• O que fazer agora (urgente):
- Se ainda não atualizou: NÃO atualize. ⛔️
-...

#bitcoin #wallet #segurança #BitcoinCore #bug #urgente #MorningCrypto

URGENTE: Bug no Bitcoin Core 30/30.1 apaga wallet

⚠️ ATENÇÃO! Atualizou o Bitcoin Core para 30 ou 30.1? Leia isso agora!

• O que aconteceu:
- As versões 30 e 30.1 do Bitcoin Core têm uma falha que, em determinadas circunstâncias, pode excluir a wallet. 🧨

• Risco imediato:
- Se você não tiver backup, pode perder sua wallet e fundos. 😱

• O que fazer agora (urgente):
- Se ainda não atualizou: NÃO atualize. ⛔️
-...

#bitcoin #wallet #segurança #BitcoinCore #bug #urgente #MorningCrypto

Controversial Bitcoin Proposal Targets Data Abuse Risks With Soft Fork Plan - Bitcoin developers are debating a new Bitcoin Improvement Proposal (BIP) that woul... - https://news.bitcoin.com/controversial-bitcoin-proposal-targets-data-abuse-risks-with-soft-fork-plan/ #bitcoin(btc) #bitcoinknots #bitcoincore #cryptonews #softfork

Controversial Bitcoin Proposal Targets Data Abuse Risks With Soft Fork Plan - Bitcoin developers are debating a new Bitcoin Improvement Proposal (BIP) that woul... - https://news.bitcoin.com/controversial-bitcoin-proposal-targets-data-abuse-risks-with-soft-fork-plan/ #bitcoin(btc) #bitcoinknots #bitcoincore #cryptonews #softfork

Controversial Bitcoin Proposal Targets Data Abuse Risks With Soft Fork Plan - Bitcoin developers are debating a new Bitcoin Improvement Proposal (BIP) that woul... - https://news.bitcoin.com/controversial-bitcoin-proposal-targets-data-abuse-risks-with-soft-fork-plan/ #bitcoin(btc) #bitcoinknots #bitcoincore #cryptonews #softfork

Controversial Bitcoin Proposal Targets Data Abuse Risks With Soft Fork Plan - Bitcoin developers are debating a new Bitcoin Improvement Proposal (BIP) that woul... - https://news.bitcoin.com/controversial-bitcoin-proposal-targets-data-abuse-risks-with-soft-fork-plan/ #bitcoin(btc) #bitcoinknots #bitcoincore #cryptonews #softfork

Bitcoin Core Version 30.0 Released - Bitcoin Core version 30.0 has been released and brings new features, bug fixes, pe... - https://news.bitcoin.com/bitcoin-core-version-30-0-released/ #bitcoincore #newsbytes-5 #newsbytes

Bitcoin Core Version 30.0 Released - Bitcoin Core version 30.0 has been released and brings new features, bug fixes, pe... - https://news.bitcoin.com/bitcoin-core-version-30-0-released/ #bitcoincore #newsbytes-5 #newsbytes

Bitcoin Core Version 30.0 Released - Bitcoin Core version 30.0 has been released and brings new features, bug fixes, pe... - https://news.bitcoin.com/bitcoin-core-version-30-0-released/ #bitcoincore #newsbytes-5 #newsbytes

Bitcoin Core Version 30.0 Released - Bitcoin Core version 30.0 has been released and brings new features, bug fixes, pe... - https://news.bitcoin.com/bitcoin-core-version-30-0-released/ #bitcoincore #newsbytes-5 #newsbytes

Is Bitcoin Core ‘Woke?’ Some Knots Proponents Think So - The technical tug-of-war between two key factions in the Bitcoin community has now... - https://news.bitcoin.com/is-bitcoin-core-woke-some-knots-proponents-think-so/ #bitcoinknots #bitcoincore #news

Is Bitcoin Core ‘Woke?’ Some Knots Proponents Think So - The technical tug-of-war between two key factions in the Bitcoin community has now... - https://news.bitcoin.com/is-bitcoin-core-woke-some-knots-proponents-think-so/ #bitcoinknots #bitcoincore #news

Is Bitcoin Core ‘Woke?’ Some Knots Proponents Think So - The technical tug-of-war between two key factions in the Bitcoin community has now... - https://news.bitcoin.com/is-bitcoin-core-woke-some-knots-proponents-think-so/ #bitcoinknots #bitcoincore #news

Is Bitcoin Core ‘Woke?’ Some Knots Proponents Think So - The technical tug-of-war between two key factions in the Bitcoin community has now... - https://news.bitcoin.com/is-bitcoin-core-woke-some-knots-proponents-think-so/ #bitcoinknots #bitcoincore #news

Bitcoin Pioneer Nick Szabo Urges Users to ‘Run Knots’ and Skip Core v30 - Nick Szabo, the computer scientist, cryptographer, and legal scholar famed for int... - https://news.bitcoin.com/bitcoin-pioneer-nick-szabo-urges-users-to-run-knots-and-skip-core-v30/ #bitcoinknots #bitcoincore #cryptonews

Bitcoin Pioneer Nick Szabo Urges Users to ‘Run Knots’ and Skip Core v30 - Nick Szabo, the computer scientist, cryptographer, and legal scholar famed for int... - https://news.bitcoin.com/bitcoin-pioneer-nick-szabo-urges-users-to-run-knots-and-skip-core-v30/ #bitcoinknots #bitcoincore #cryptonews

Bitcoin Pioneer Nick Szabo Urges Users to ‘Run Knots’ and Skip Core v30 - Nick Szabo, the computer scientist, cryptographer, and legal scholar famed for int... - https://news.bitcoin.com/bitcoin-pioneer-nick-szabo-urges-users-to-run-knots-and-skip-core-v30/ #bitcoinknots #bitcoincore #cryptonews

Bitcoin Pioneer Nick Szabo Urges Users to ‘Run Knots’ and Skip Core v30 - Nick Szabo, the computer scientist, cryptographer, and legal scholar famed for int... - https://news.bitcoin.com/bitcoin-pioneer-nick-szabo-urges-users-to-run-knots-and-skip-core-v30/ #bitcoinknots #bitcoincore #cryptonews

Bitcoin Core 30.0 OP_RETURN Limit Expansion Fuels Knots Node Exodus

#BitcoinCore #conflict #exodus #Knots #OP_RETURN
https://blazetrends.com/bitcoin-core-30-0-op_return-limit-expansion-fuels-knots-node-exodus/?fsp_sid=141561

Bitcoin Core 30.0 OP_RETURN Limit Expansion Fuels Knots Node Exodus

#BitcoinCore #conflict #exodus #Knots #OP_RETURN
https://blazetrends.com/bitcoin-core-30-0-op_return-limit-expansion-fuels-knots-node-exodus/?fsp_sid=141561

Bitcoin Core 30.0 OP_RETURN Limit Expansion Fuels Knots Node Exodus

#BitcoinCore #conflict #exodus #Knots #OP_RETURN
https://blazetrends.com/bitcoin-core-30-0-op_return-limit-expansion-fuels-knots-node-exodus/?fsp_sid=141561

Bitcoin Core 30.0 OP_RETURN Limit Expansion Fuels Knots Node Exodus

#BitcoinCore #conflict #exodus #Knots #OP_RETURN
https://blazetrends.com/bitcoin-core-30-0-op_return-limit-expansion-fuels-knots-node-exodus/?fsp_sid=141561

Bitcoin Core 30.0 OP_RETURN Limit Expansion Fuels Knots Node Exodus

#BitcoinCore #conflict #exodus #Knots #OP_RETURN
https://blazetrends.com/bitcoin-core-30-0-op_return-limit-expansion-fuels-knots-node-exodus/?fsp_sid=141561

From Peak to Plunge: Bitcoin Knots Loses Nearly a Third of Its Nodes Since Sept. 14 - Bitcoin Knots just hit a nosedive. After peaking eight days ago, Coin Dance data s... - https://news.bitcoin.com/from-peak-to-plunge-bitcoin-knots-loses-nearly-a-third-of-its-nodes-since-sept-14/ #bitcoinknots #bitcoinnodes #bitcoincore #cryptonews

From Peak to Plunge: Bitcoin Knots Loses Nearly a Third of Its Nodes Since Sept. 14 - Bitcoin Knots just hit a nosedive. After peaking eight days ago, Coin Dance data s... - https://news.bitcoin.com/from-peak-to-plunge-bitcoin-knots-loses-nearly-a-third-of-its-nodes-since-sept-14/ #bitcoinknots #bitcoinnodes #bitcoincore #cryptonews

From Peak to Plunge: Bitcoin Knots Loses Nearly a Third of Its Nodes Since Sept. 14 - Bitcoin Knots just hit a nosedive. After peaking eight days ago, Coin Dance data s... - https://news.bitcoin.com/from-peak-to-plunge-bitcoin-knots-loses-nearly-a-third-of-its-nodes-since-sept-14/ #bitcoinknots #bitcoinnodes #bitcoincore #cryptonews

From Peak to Plunge: Bitcoin Knots Loses Nearly a Third of Its Nodes Since Sept. 14 - Bitcoin Knots just hit a nosedive. After peaking eight days ago, Coin Dance data s... - https://news.bitcoin.com/from-peak-to-plunge-bitcoin-knots-loses-nearly-a-third-of-its-nodes-since-sept-14/ #bitcoinknots #bitcoinnodes #bitcoincore #cryptonews

Jimmy Song Criticizes Bitcoin Core’s OP_Return Limit Removal Decision - TLDR

Jimmy Song criticizes Bitcoin Core developers for removing the OP_Return limit.
The... - https://blockonomi.com/jimmy-song-criticizes-bitcoin-cores-op_return-limit-removal-decision/ #bitcoincore #bitcoin

Jimmy Song Criticizes Bitcoin Core’s OP_Return Limit Removal Decision - TLDR

Jimmy Song criticizes Bitcoin Core developers for removing the OP_Return limit.
The... - https://blockonomi.com/jimmy-song-criticizes-bitcoin-cores-op_return-limit-removal-decision/ #bitcoincore #bitcoin

Jimmy Song Criticizes Bitcoin Core’s OP_Return Limit Removal Decision - TLDR

Jimmy Song criticizes Bitcoin Core developers for removing the OP_Return limit.
The... - https://blockonomi.com/jimmy-song-criticizes-bitcoin-cores-op_return-limit-removal-decision/ #bitcoincore #bitcoin

Jimmy Song Criticizes Bitcoin Core’s OP_Return Limit Removal Decision - TLDR

Jimmy Song criticizes Bitcoin Core developers for removing the OP_Return limit.
The... - https://blockonomi.com/jimmy-song-criticizes-bitcoin-cores-op_return-limit-removal-decision/ #bitcoincore #bitcoin

Bitcoin Knots Tightens Grip, Snags Over a Quarter of Network Nodes - Five days ago, the alternative Bitcoin software client Bitcoin Knots sat at 19%. B... - https://news.bitcoin.com/bitcoin-knots-tightens-grip-snags-over-a-quarter-of-network-nodes/ #bitcoin(btc) #bitcoinknots #bitcoincore #cryptonews

Bitcoin Knots Tightens Grip, Snags Over a Quarter of Network Nodes - Five days ago, the alternative Bitcoin software client Bitcoin Knots sat at 19%. B... - https://news.bitcoin.com/bitcoin-knots-tightens-grip-snags-over-a-quarter-of-network-nodes/ #bitcoin(btc) #bitcoinknots #bitcoincore #cryptonews

Bitcoin Knots Tightens Grip, Snags Over a Quarter of Network Nodes - Five days ago, the alternative Bitcoin software client Bitcoin Knots sat at 19%. B... - https://news.bitcoin.com/bitcoin-knots-tightens-grip-snags-over-a-quarter-of-network-nodes/ #bitcoin(btc) #bitcoinknots #bitcoincore #cryptonews

Bitcoin Knots Tightens Grip, Snags Over a Quarter of Network Nodes - Five days ago, the alternative Bitcoin software client Bitcoin Knots sat at 19%. B... - https://news.bitcoin.com/bitcoin-knots-tightens-grip-snags-over-a-quarter-of-network-nodes/ #bitcoin(btc) #bitcoinknots #bitcoincore #cryptonews

Bitcoin Knots Climbs to 19% of Nodes as Core v29.1 Rollout Draws Blowback - Based on available data, the Bitcoin node client known as Bitcoin Knots now accoun... - https://news.bitcoin.com/bitcoin-knots-climbs-to-19-of-nodes-as-core-v29-1-rollout-draws-blowback/ #bitcoin(btc) #bitcoinknots #bitcoincore #cryptonews

Bitcoin Knots Climbs to 19% of Nodes as Core v29.1 Rollout Draws Blowback - Based on available data, the Bitcoin node client known as Bitcoin Knots now accoun... - https://news.bitcoin.com/bitcoin-knots-climbs-to-19-of-nodes-as-core-v29-1-rollout-draws-blowback/ #bitcoin(btc) #bitcoinknots #bitcoincore #cryptonews

Bitcoin Knots Climbs to 19% of Nodes as Core v29.1 Rollout Draws Blowback - Based on available data, the Bitcoin node client known as Bitcoin Knots now accoun... - https://news.bitcoin.com/bitcoin-knots-climbs-to-19-of-nodes-as-core-v29-1-rollout-draws-blowback/ #bitcoin(btc) #bitcoinknots #bitcoincore #cryptonews

Bitcoin Knots Climbs to 19% of Nodes as Core v29.1 Rollout Draws Blowback - Based on available data, the Bitcoin node client known as Bitcoin Knots now accoun... - https://news.bitcoin.com/bitcoin-knots-climbs-to-19-of-nodes-as-core-v29-1-rollout-draws-blowback/ #bitcoin(btc) #bitcoinknots #bitcoincore #cryptonews

OP_RETURN Controversy Continues: ‘Gross Media’ May Tank Bitcoin Prices - Developers have failed to reach a consensus on lifting OP_RETURN guardrails in the... - https://news.bitcoin.com/op_return-controversy-continues-gross-media-may-tank-bitcoin-prices/ #bitcoin(btc) #bitcoincore #cryptonews

OP_RETURN Controversy Continues: ‘Gross Media’ May Tank Bitcoin Prices - Developers have failed to reach a consensus on lifting OP_RETURN guardrails in the... - https://news.bitcoin.com/op_return-controversy-continues-gross-media-may-tank-bitcoin-prices/ #bitcoin(btc) #bitcoincore #cryptonews

OP_RETURN Controversy Continues: ‘Gross Media’ May Tank Bitcoin Prices - Developers have failed to reach a consensus on lifting OP_RETURN guardrails in the... - https://news.bitcoin.com/op_return-controversy-continues-gross-media-may-tank-bitcoin-prices/ #bitcoin(btc) #bitcoincore #cryptonews

OP_RETURN Controversy Continues: ‘Gross Media’ May Tank Bitcoin Prices - Developers have failed to reach a consensus on lifting OP_RETURN guardrails in the... - https://news.bitcoin.com/op_return-controversy-continues-gross-media-may-tank-bitcoin-prices/ #bitcoin(btc) #bitcoincore #cryptonews