The cybersecurity incident has disrupted Boston Scientific’s ability to process and ship customer orders.
The post Cyberattack Causes Global Disruption at Boston Scientific appeared first on SecurityWeek.
The Future of AI-Driven Security Depends on Complete Data
For twenty-five years, “data” in security meant logs and events. But logs are a lossy representation of reality.
The post The Future of AI-Driven Security Depends on Complete Data appeared first on SecurityWeek.
GoCaracal Malware Uses Ethereum Smart Contract to Fetch Replacement C2 Address
Threat actors linked by Arctic Wolf to Dark Caracal with medium confidence deployed a previously undocumented Go-based malware framework, GoCaracal, during a June 2026 intrusion at an unnamed communications organization in Venezuela.
GoCaracal provides operators with remote shell access and payload execution, while the extended profile adds browser data theft, keylogging, remote desktop control
CISA orders feds to patch Citrix NetScaler RCE flaw by Saturday
CISA has ordered U.S. government agencies to patch their Citrix NetScaler appliances against an actively exploited remote code execution vulnerability by Saturday. […]
US Disrupts Chinese Hacking Platform Used in Military and Critical Infrastructure Attacks
The operation focused on a group named QTFY, which offers hacking services to the Chinese government and others.
The post US Disrupts Chinese Hacking Platform Used in Military and Critical Infrastructure Attacks appeared first on SecurityWeek.
ATF confirms “major incident” after recent Qilin breach claims
ATF, the regulatory agency that enforces federal laws governing firearms and explosives in the United States, has confirmed that one of its systems was compromised after breach claims made by the Qilin ransomware gang. […]
New GPUThor Rowhammer Defeats ECC on NVIDIA RTX A6000 to Gain Host Root Access
Academic researchers have disclosed a Rowhammer attack impacting NVIDIA workstation GPUs with GDDR6 memory that defeats error correction codes (ECC), the mitigation NVIDIA recommends against GPU Rowhammer, and enables denial-of-service (DoS) and privilege escalation to a root shell.
Dubbed GPUThor, the attack was developed by researchers at the University of Toronto, who hammered four DRAM
CISA Adds Six Exploited Flaws to KEV, Including NetScaler, Linux, and SQL Server Bugs
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Wednesday added six flaws to its Known Exploited Vulnerabilities (KEV) catalog, including a high-severity security vulnerability impacting Citrix NetScaler ADC and NetScaler Gateway, citing evidence of active exploitation.
The vulnerabilities are listed below –
CVE-2019-1068 – A remote code execution vulnerability in
Recent Citrix NetScaler Vulnerability Exploited in the Wild
CISA is urging government agencies to immediately patch the Citrix NetScaler vulnerability tracked as CVE-2026-8452.
The post Recent Citrix NetScaler Vulnerability Exploited in the Wild appeared first on SecurityWeek.
Critical Avada WordPress theme flaw enables zero-click RCE
A critical vulnerability chain in the popular Avada theme for WordPress can be exploited by an unauthenticated attacker to execute arbitrary PHP code on the server. […]