negativeSYS.SOURCE: The Hacker News• 2026-11-03T14:01:48+05:30

BTCPay Server Vulnerability Exploited by Hackers to Steal Bitcoin and Litecoin from Hot Wallets

#vulnerability #cryptocurrency #cybersecurity

Hackers exploited a vulnerability in BTCPay Server versions 2.4.1 or earlier to steal Bitcoin and Litecoin from hot wallets. The project has advised users to update to the latest version to mitigate the risk.

BTCPay Server, a self-hosted, open-source cryptocurrency payment processor, has urged users to install the latest version of its software in response to reports of Bitcoin and Litecoin being stolen from hot wallets on instances running older versions.

"Our investigation found that these attacks targeted servers running BTCPay Server 2.4.1 (released on 23 July 2026) or earlier," BTCPay Server

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> SAVA TRUST (YC F25) SEEKS FOUNDING ENGINEER IN NEW YORK CITY > ANTHROPIC'S IPO FILING REVEALS $1.7 BILLION QUARTERLY PAYROLL AND $107K MONTHLY EMPLOYEE COSTS > REVOLUT SHIFTS TO SELF-HOSTED GLM FOR COST EFFICIENCY AND SCALABILITY > BTCPAY SERVER VULNERABILITY EXPLOITED BY HACKERS TO STEAL BITCOIN AND LITECOIN FROM HOT WALLETS > YVONNE BAJELA LAUNCHES $17M FUND TO SUPPORT EUROPEAN STARTUPS > MODERN CHESS ENGINE PERFORMANCE ON 1996 HARDWARE: A HISTORICAL ANALYSIS > SYNOLOGY NAS RANSOMWARE ATTACKS EXPLOIT UNPATCHED DSM VULNERABILITY > CYBERATTACK EXPLOITS REFRIGERATION SYSTEMS IN EUROPEAN SUPERMARKETS, LEADING TO FOOD WASTE > APPLE WATCH INTRODUCES AI-POWERED CONVERSATION REWIND AND RECAP FEATURES IN BETA > NVIDIA AUTO ONTOLOGY: OPEN-SOURCE FRAMEWORK FOR SEMANTIC REASONING LAYERS> SAVA TRUST (YC F25) SEEKS FOUNDING ENGINEER IN NEW YORK CITY > ANTHROPIC'S IPO FILING REVEALS $1.7 BILLION QUARTERLY PAYROLL AND $107K MONTHLY EMPLOYEE COSTS > REVOLUT SHIFTS TO SELF-HOSTED GLM FOR COST EFFICIENCY AND SCALABILITY > BTCPAY SERVER VULNERABILITY EXPLOITED BY HACKERS TO STEAL BITCOIN AND LITECOIN FROM HOT WALLETS > YVONNE BAJELA LAUNCHES $17M FUND TO SUPPORT EUROPEAN STARTUPS > MODERN CHESS ENGINE PERFORMANCE ON 1996 HARDWARE: A HISTORICAL ANALYSIS > SYNOLOGY NAS RANSOMWARE ATTACKS EXPLOIT UNPATCHED DSM VULNERABILITY > CYBERATTACK EXPLOITS REFRIGERATION SYSTEMS IN EUROPEAN SUPERMARKETS, LEADING TO FOOD WASTE > APPLE WATCH INTRODUCES AI-POWERED CONVERSATION REWIND AND RECAP FEATURES IN BETA > NVIDIA AUTO ONTOLOGY: OPEN-SOURCE FRAMEWORK FOR SEMANTIC REASONING LAYERS