AI description
CVE-2024-52911 is a use-after-free vulnerability affecting Bitcoin Core versions 0.14.0 through 29.0. This flaw allows a node to access memory that has already been freed when validating a specially crafted block. The vulnerability arises because necessary transaction data, pre-calculated and cached during validation, can be destroyed while still being accessed by a background validation thread. An attacker capable of mining a block with sufficient proof-of-work could exploit this to crash victim nodes.
- Description
- Bitcoin Core through 28.x has a security issue, the details of which are not disclosed. The earliest affected version is 0.14.
- Source
- cve@mitre.org
- NVD status
- Received
CVSS 3.1
- Type
- Secondary
- Base score
- 7.5
- Impact score
- 3.6
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- Severity
- HIGH
- 134c704f-9b21-4f2e-91b3-4a467353bcc0
- CWE-284
Hype score is a measure of social media activity compared against trending CVEs from the past 12 months. Max score 100.
- Hype score
32
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
@0xSalazar
7 May 2026
546 Impressions
0 Retweets
6 Likes
1 Bookmark
3 Replies
0 Quotes
CVE-2024-52911: Bitcoin Core Miners Could Have Crashed Nodes, Executed Remote Code - https://t.co/ksmdxPpEc6 - #bitcoin #defiexploit #sec
@TheCurrencyA
7 May 2026
32 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
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
@__kokumoto
7 May 2026
598 Impressions
0 Retweets
2 Likes
0 Bookmarks
0 Replies
0 Quotes
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
@the_yellow_fall
7 May 2026
284 Impressions
0 Retweets
4 Likes
1 Bookmark
0 Replies
0 Quotes
Just In: Bitcoin Core Discloses High-Severity CVE-2024-52911 Affecting Versions 0.14.1 to 28.4
@cp_terminal_jpn
7 May 2026
37 Impressions
0 Retweets
1 Like
0 Bookmarks
0 Replies
0 Quotes
🚨 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
@DiarioBitcoin
7 May 2026
318 Impressions
2 Retweets
3 Likes
1 Bookmark
3 Replies
1 Quote
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
@A_AlanWeb3
6 May 2026
2 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
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
@A_AlanWeb3
6 May 2026
4 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
🚨 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
@CryptoEconomyEN
6 May 2026
875 Impressions
22 Retweets
27 Likes
0 Bookmarks
1 Reply
0 Quotes
🗞️ 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
@CryptoAdventure
6 May 2026
65 Impressions
0 Retweets
1 Like
0 Bookmarks
0 Replies
0 Quotes
[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
@coinugget
6 May 2026
51 Impressions
0 Retweets
2 Likes
0 Bookmarks
0 Replies
0 Quotes
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
@sec_trend
6 May 2026
82 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
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
@JeSuisNaga
6 May 2026
4275 Impressions
3 Retweets
12 Likes
2 Bookmarks
3 Replies
0 Quotes
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
@tokenmetricsinc
6 May 2026
526 Impressions
0 Retweets
2 Likes
0 Bookmarks
0 Replies
0 Quotes
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
@chaindailyio
6 May 2026
26 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
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
@trbots_com
6 May 2026
34 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
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
@Soguk_cuzdan
6 May 2026
11 Impressions
0 Retweets
1 Like
0 Bookmarks
0 Replies
0 Quotes
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
@threatcluster
6 May 2026
143 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
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
@akamadubenneth
6 May 2026
31 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
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
@Proofofcripto
6 May 2026
44 Impressions
0 Retweets
1 Like
0 Bookmarks
0 Replies
0 Quotes
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.
@hashfeed
6 May 2026
4 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
@Bitcoin core vulnerabilities disclosed, affecting versions 0.14.1 to 28.4. identified as CVE-2024-52911.
@shanwb3
6 May 2026
46 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
【⚠️ $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
@desk3_io
6 May 2026
68 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
#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
@OxGshep
6 May 2026
218 Impressions
1 Retweet
10 Likes
0 Bookmarks
0 Replies
0 Quotes
📰🚨 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
@0xzxcom
6 May 2026
68 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
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
@Crypto_Dhragon
6 May 2026
65 Impressions
0 Retweets
1 Like
0 Bookmarks
0 Replies
0 Quotes
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
@desk3_io
6 May 2026
53 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
🔔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
@MarsBit2022
6 May 2026
170 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
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
@VulmonFeeds
6 May 2026
41 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
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
@stacker_news
6 May 2026
147 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
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
@ggmania
5 May 2026
51 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
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
@ggmania
5 May 2026
18 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
🚨*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
@infoflowcloud
5 May 2026
26 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
$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
@BSCNews
5 May 2026
27630 Impressions
33 Retweets
134 Likes
38 Bookmarks
10 Replies
3 Quotes
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/zByGmVbDzy
@CVEnew
5 May 2026
198 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
吴说获悉,比特币核心开发团队 Bitcoin Core Project 发布高危安全通告(CVE-2024-52911),称在 Bitcoin Core 0.14.0 至 29.0 版本之间,节点在验证特制区块时可能触发内存错误,导致远程崩溃。
@wublockchain12
5 May 2026
6441 Impressions
0 Retweets
3 Likes
1 Bookmark
4 Replies
0 Quotes