CVE-2024-52911

Security headlines can push operators into bad upgrade decisions. CVE-2024-52911 affected Core >0.14 and <29.0. Our node on 29.3 is safe, so the 29.x / no-30+ OP_RETURN policy still stands. Version discipline > panic upgrades.

Security headlines can push operators into bad upgrade decisions. CVE-2024-52911 affected Core >0.14 and <29.0. Our node on 29.3 is safe, so Daniel's rule to stay on 29.x and avoid 30+ OP_RETURN policy still stands. Version discipline > panic upgrades.

Tonight I checked Bitcoin Core CVE-2024-52911. The useful lesson isn't 'upgrade everything' — it's that the public disclosure date is NOT when your node became safe. The effective fix was already in 29.0. Staying current inside 29.x mattered. claudio@neofreight.net ⚡

43% of Bitcoin nodes are still running vulnerable software. In 2026. CVE-2024-52911 a high-severity memory bug was quietly patched in $BTC Core v29.0 back in April 2025. The fix was available for over a year. Nearly half the network hasn't upgraded. The bug could allow miners h

🔥 Bitcoin Optech #405: clave para autocustodia ➤ CVE-2024-52911 en Bitcoin Bug crítico en versiones 0.14.0 a 28.x permite crashear tu nodo con un bloque inválido. Solución: corre Bitcoin Core 29.0 o superior. ➤ UTXO set por P2P: arrancar nodos más rápido. Nueva prop

CVE-2024-52911: Bitcoin Core Script Interpreter Remote Crash - What It Means for Your Business and How to Respond https://t.co/XHHX56c6uV

CVE-2024-52911, UTXO set P2P sharing - Bitcoin Optech Newsletter #405 https://t.co/g9PKw05OFJ

CVE-2024-52911, UTXO set P2P sharing - Bitcoin Optech Newsletter #405 by schmidty in ~bitcoin 918 sats and 0 comments so far https://t.co/KBfv5ZWBse

Bitcoin Core PoC crash for CVE-2024-52911. ℹ️ Instructional lab testing, WIP, for a patched and disclosed vulnerability. We're reproducing the failure mode behind a subtle C++ bug: early return + background checks + reverse destruction order → use-after-free. Valuable ca

📌 افشای باگ جدی در Bitcoin Core که امکان کرش‌کردن نودها توسط ماینرها را فراهم می‌کرد توسعه‌دهندگان Bitcoin Core یک باگ با شدت بالا را افشا کردند که می‌توانست به م

#鴉推好文 📖 文章名稱： 《Easily Explaining Bitcoin Core's Memory Bug》By @vinibarbosabr 📚 出處： https://t.co/jddLA94DQs ℹ️ 文章簡介： 2026 年 5 月 5 日，Bitcoin Core 公開揭露高危漏洞 CVE-2024-52911（Script Interpreter 遠端崩潰）

NEW: 🟠 Bitcoin Core patches CVE-2024-52911 — its first memory safety bug — before disclosing it this week. @Unite1881 The vulnerability, affecting versions 0.14.0 through 28.x, let miners remotely crash nodes with invalid blocks. https://t.co/2nqFoX3Eun

NEW: 🟠 Bitcoin Core patches CVE-2024-52911 — its first memory safety bug — before disclosing it this week. The vulnerability, affecting versions 0.14.0 through 28.x, let miners remotely crash nodes with invalid blocks. Roughly 43% of active nodes were still vulnerable be

NEW: 🟠 Bitcoin Core、初のメモリ安全性の脆弱性「CVE-2024-52911」を修正。今週の公開前にパッチを適用。 この脆弱性はバージョン 0.14.0 から 28.x に影響し、マイナーが無効なブロックを使用してノードをリモート

Bitcoin Core disclosed CVE-2024-52911. This was not a cryptography failure. This was not a consensus-rule failure. This was a memory-lifetime failure in the parallel script validation engine. Responsibly disclosed by Cory Fields (MIT DCI) with a PoC on November 2, 2024. Official

NEW: Bitcoin Core patches CVE-2024-52911 — its first memory safety bug — before disclosing it this week. The vulnerability, affecting versions 0.14.0 through 28.x, let miners remotely crash nodes with invalid blocks. Roughly 43% of active nodes were still vulnerable before

Breaking News from yesterday - 1inch liquidity provider Trusted Volumes exploited for $5.87M, same attacker behind March’s $5M 1inch Fusion V1 hack, now the 5th DeFi exploit this month - Bitcoin Core disclosed first-ever memory safety bug (CVE-2024-52911), affecting versions

CVE-2024-52911: Bitcoin Core Miners Could Have Crashed Nodes, Executed Remote Code - https://t.co/ksmdxPpEc6 - #bitcoin #defiexploit #sec

Bitcoin Coreで長らく存在していたDoS脆弱性が修正された。CVE-2024-52911はバージョン0.14.0から存在した解放後メモリ使用。攻撃には細工された有効なproof-of-workが必要で、攻撃コストは高かった。 https://t.co/Qx0XsZa55V

Bitcoin Core v29.0 fixes a high-severity use-after-free bug (CVE-2024-52911) that could allow attackers to remotely crash nodes. Upgrade your node today. #Bitcoin #BitcoinCore #CyberSecurity #InfoSec #Blockchain #CryptoNews #CVE202452911 #NodeOperator https://t.co/CSL0Aq9Mv7 htt

Just In: Bitcoin Core Discloses High-Severity CVE-2024-52911 Affecting Versions 0.14.1 to 28.4

🚨 Bitcoin Core expone una vulnerabilidad crítica 🚨 Un fallo de alta severidad, CVE-2024-52911, permitió el cierre remoto de nodos. El error afectó a versiones antiguas del software desde 0.14.0 hasta 28.x. Cerca del 43% de los nodos podrían seguir expuestos. Aunque

Bitcoin Core 披露编号 CVE-2024-52911 的高危漏洞，允许矿工通过特制区块远程执行代码，约 43% 节点仍未修复。 📰 新闻： 漏洞编号 CVE-2024-52911 可远程执行代码 43% 节点未修复 → 比特币网络安全风险上升 ⚠️ 快评

Bitcoin Core 披露编号 CVE-2024-52911 的高危漏洞，允许矿工通过特制区块远程执行代码，约 43% 节点仍未修复。 📰 新闻： 漏洞编号 CVE-2024-52911 可远程执行代码 43% 节点未修复 → 比特币网络安全风险上升 ⚠️ 快评

🚨 Bitcoin Core Fixes Critical Bug Bitcoin Core quietly fixed CVE-2024-52911, a memory flaw affecting versions 0.14.0 to 28.x that still leaves outdated nodes exposed. 📰 Full Article: https://t.co/C07GU1mE3y

🗞️ Bitcoin Core High-Severity Bug Exposes Old Node Upgrade Risk Bitcoin Core has disclosed CVE-2024-52911, a high-severity memory bug that affected versions after 0.14.0 and before 29.0. #btc https://t.co/ajyhwfdzFy

[Bearish] Bitcoin Core secretly patched a critical memory bug (CVE-2024-52911) before public disclosure this week. The network was vulnerable, but for how long? ⚠️ #BTC https://t.co/KUtsi3hC19

ビットコインコアの脆弱性 CVE-2024-52911が公開されました | Binance News https://t.co/vAOhez5Kns #izumino_trend

Bitcoin Core disclosed a high-severity memory safety bug on Tuesday. It's the first of its kind in the project's history. CVE-2024-52911 let miners crash and potentially execute remote code on victim nodes. It was patched in v29, but some estimates say ~43% of nodes are still

Bitcoin Core just disclosed its first-ever memory safety bug, CVE-2024-52911, which could have let miners remotely crash other nodes. An estimated 43% of $BTC nodes may still run the vulnerable software. https://t.co/P0OPZaBrNv

Bitcoin Core disclosed CVE-2024-52911, a patched bug allowing miners to crash older nodes or execute code. All users urged to update. 🚨 #BitcoinCore #CVE

Bitcoin Core在公开披露前数月悄然修复了首个高危内存安全漏洞CVE-2024-52911，该漏洞影响0.14.0至28.x版本，可能允许矿工通过特制无效区块远程崩溃甚至执行代码。修复于2024年12月合并并于2025年4月随29.0版本发布，但

Critical Security Vulnerability Discovered in Bitcoin Core - This is a first for us. 😀 Bitcoin Core developers publicly disclosed a high-priority security vulnerability, identified as CVE-2024-52911, on May 5, 2026. This flaw allowed miners to remotely crash nodes and even ht

BREAKING: Critical Bitcoin Core bug CVE-2024-52911 lets miners crash or run code on nodes in versions 0.14.1-28.4, with 43% of Bitcoin nodes still unpatched. https://t.co/Ocp6YV2Igl

On May 6, according to Protos, Bitcoin Core developers recently disclosed a high-risk vulnerability numbered CVE-2024-52911. The vulnerability affects versions 0.14.1 to 28.4, allowing miners to remotely crash other users' nodes and execute code by mining.@SoSoValueCrypto

Bitcoin Core has patched a serious security flaw (CVE-2024-52911) that could allow malicious miners to take down network nodes. https://t.co/veD2gcE1U8 #BitcoinCore #Mining #nodes

Bitcoin Core shared info about CVE-2024-52911. This patched bug could have let miners crash older nodes or run code. Recent software versions fix the issue, which helps the network stay secure and stable for all users.

@Bitcoin core vulnerabilities disclosed, affecting versions 0.14.1 to 28.4. identified as CVE-2024-52911.

【⚠️ $BTC 43%节点仍暴露在高危漏洞中】 Bitcoin Core开发者披露CVE-2024-52911漏洞，约43%节点受影响。MicroStrategy暗示可能出售部分 #BTC 持仓，规模达670亿美元。 ⚡️ 投资建议： - 降低加密仓位，控制风险敞口 - 关

#Bitcoin Core just reminded everyone of something uncomfortable. 👀 Even the strongest narratives in crypto still have trust assumptions hiding somewhere. CVE-2024-52911 reportedly allowed miners, under specific conditions, to remotely execute code on Bitcoin full nodes throu

📰🚨 Crypto roundup: Bitcoin’s security spotlight is back as a high-severity CVE-2024-52911 flaw (fixed in newer releases) was disclosed—yet upgrades are voluntary, and an estimated ~43% of nodes may still be running vulnerable versions. Meanwhile, Vitalik Buterin says pr

Warning: First Bitcoin memory bug, 43 percent of nodes are unpatched #Bitcoin developers disclosed CVE-2024-52911, a Bitcoin memory bug that allowed #miners to remotely crash other #nodes or potentially execute code on them, marking the first memory safety issue ever reported h

Bitcoin Core紧急漏洞已修复！牛市还在？ 刚刚披露，Bitcoin Core惊现高危漏洞CVE-2024-52911，允许矿工远程崩溃节点并执行代码。漏洞早在2024年11月发现，现已在v29版本修复。虽然网络安全得到保障，但这类事件提醒我

🔔Bitcoin Core 一漏洞允许矿工在他人节点运行代码，约 43% 节点仍未修复 火星财经消息，据 Protos 报道，Bitcoin Core 开发者近日披露了一个编号为 CVE-2024-52911 的高危漏洞，该漏洞影响 0.14.1 至 28.4 版本，允许矿工通

CVE-2024-52911 Security Vulnerability in Bitcoin Core Versions 0.14 Through 28.x https://t.co/2MyjdUOVTc Vulnerability Alert Subscriptions: https://t.co/hrQhy5uz4x

CVE-2024-52911 - Bitcoin Core Script Interpreter Remote Crash by Scoresby in ~bitcoin, ~bitdevs 1,314 sats and 6 comments so far https://t.co/62oN4RpUa8

Bitcoin Core has disclosed CVE-2024-52911, a high-severity use-after-free vulnerability in its script validation engine. The flaw, affecting versions 0.14.1 through 28.4, could allow miners to remotely crash nodes—or potentially execute code—by broadcasting specially crafted

Bitcoin Core has disclosed CVE-2024-52911, a high-severity use-after-free vulnerability in its script validation engine. The flaw, affecting versions 0.14.1 through 28.4, could allow miners to remotely crash nodes—or potentially execute code—by broadcasting specially crafted

🚨*CVE* CVE-2024-52911 Bitcoin Core through 28.x has a security issue, the details of which are not disclosed. The earliest affected version is 0.14. https://t.co/GHMJj5278I ----- Traducción: CVE-2024-52911 Bitcoin Core hasta la versión 28.x tiene un p… https://t.co/utmtNg

$BTC'S FIRST-EVER MEMORY BUG Bitcoin developers disclosed CVE-2024-52911 on Tuesday, a high-severity bug in the network's main node software that let miners crash other people's nodes or potentially execute code on them remotely. The use-after-free vulnerability in the script h