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 she…
Duas vulnerabilidades críticas no Next.js, identificadas como CVE-2026-75604 e GHSA-2xp9-vwfh-vxw4, permitem execução remota de código não autenticada em aplicações hospedadas no Windows que utilizam a API de Otimização de Imagens para processar arquivos AVIF, de acordo com aviso…
A grande maioria dos malwares que integram inteligência artificial ainda está em estágio experimental ou de prova de conceito, com apenas 12 das 405 amostras analisadas pela Unit 42, braço de inteligência de ameaças da Palo Alto Networks, tendo sido detectadas em infecções reais,…
Pesquisadores da Kaspersky identificaram um novo malware que infecta sistemas de infoentretenimento automotivo baseados em Android, transformando os dispositivos em parte de uma botnet. Este é o primeiro caso documentado de malware que infecta uma unidade principal de carro por m…
A confirmação de um ataque cibernético contra a Alation, empresa de dados e IA para ambientes corporativos, ocorrido no dia 18 de agosto, chama atenção para os riscos relacionados ao acesso a dados corporativos e à resiliência diante de incidentes cibernéticos, segundo análise de…
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. [...]
GoCaracal is a new modular malware framework that broadens Dark Caracal's capabilities to steal data and maintain access to victims.
James Kettle of PortSwigger talks with the Dark Reading News Desk about his AI-powered open source tool, which found new HTTP request-smuggling techniques.
North Korean operatives posing as IT workers are improving their tactics, but researchers say there are still ways to spot them before they do damage.
A newly disclosed Rowhammer attack called GPUThor can bypass error-correcting code (ECC) protections on NVIDIA GPUs, enabling denial-of-service (DoS) and root-level privilege escalation. [...]
More than 100 U.S. water systems faced cyberattacks in July, with exposed PLCs and cellular modems giving hackers access to some utility controls and operations, CISA has now revealed.
Threat actors behind a notorious click-fraud botnet have set their sights on vehicle infotainment modules and are abusing legitimate functionality to spread infections.
The U.S. Department of Justice (DoJ) on Wednesday announced the disruption of two hacking platforms named QScan and QTRouter operated by Chinese threat actors to target critical infrastructure and other sensitive networks in the country. The activity has been attributed to a Chi…
Cybersecurity researchers have discovered additional infrastructure and previously undocumented malware associated with Nimbus Manticore, an Iranian state-sponsored hacking group affiliated with the Islamic Revolutionary Guard Corps (IRGC). Group-IB, in a new analysis published …
Medical technology company Boston Scientific has been targeted in a cyberattack that disrupted some of its IT systems, causing operational disruptions globally. [...]
The ShinyHunters data theft and extortion group recently claimed responsibility for an intrusion at the medical device manufacturer Baxter International […] The post ShinyHunters Leaks 7.1 Million Baxter International Records appeared first on The HIPAA Journal.
The attack affected global operations, and its full scope is still being determined, the medical device maker said in a securities filing.
Attackers are now targeting a chain of two Microsoft SharePoint vulnerabilities that can allow them to execute arbitrary code on unpatched servers, according to threat intelligence company Defused. [...]
The FBI has disrupted infrastructure associated with a technical "quartermaster" that provided reconnaissance, proxy management, and operational routing capabilities for Chinese cyber espionage activities. [...]
Cybersecurity researchers have disclosed details of a new adversary-in-the-middle (AitM) phishing toolkit called NovaCookies that's used as a proxy to redirect Microsoft 365 sign-ins, while capturing authenticated sessions in the process. In a report shared with The Hacker News …
