Security News

Cybersecurity researchers are warning about the security risks in the machine learning (ML) software supply chain following the discovery of more than 20 vulnerabilities that could be exploited to...

Cybersecurity researchers have disclosed a security flaw impacting Microsoft Azure Kubernetes Services that, if successfully exploited, could allow an attacker to escalate their privileges and...

Cybersecurity researchers have discovered new infrastructure linked to a financially motivated threat actor known as FIN7. The two clusters of potential FIN7 activity "indicate communications...

Cybersecurity researchers have discovered two security flaws in Microsoft's Azure Health Bot Service that, if exploited, could permit a malicious actor to achieve lateral movement within customer environments and access sensitive patient data. The critical issues, now patched by Microsoft, could have allowed access to cross-tenant resources within the service, Tenable said in a new report shared with The Hacker News.

Cybersecurity researchers have identified a number of security shortcomings in photovoltaic system management platforms operated by Chinese companies Solarman and Deye that could enable malicious actors to cause disruption and power blackouts. "If exploited, these vulnerabilities could allow an attacker to control inverter settings that could take parts of the grid down, potentially causing blackouts," Bitdefender researchers said in an analysis published last week.

As many as 10 security flaws have been uncovered in Google's Quick Share data transfer utility for Android and Windows that could be assembled to trigger remote code execution chain on systems that have the software installed. "The Quick Share application implements its own specific application-layer communication protocol to support file transfers between nearby, compatible devices," SafeBreach Labs researchers Or Yair and Shmuel Cohen said in a technical report shared with The Hacker News.

Cybersecurity researchers have shed light on a novel Linux kernel exploitation technique dubbed SLUBStick that could be exploited to elevate a limited heap vulnerability to an arbitrary memory...

Threat actors have been abusing a bug in how Windows handles LNK files with non-standard target paths and internal structures to prevent in-built protections from stopping malicious payloads and trick users into running them. If the file is not listed, SmartScreen will prevent the file from being executed and show a warning.

Cybersecurity researchers have uncovered design weaknesses in Microsoft's Windows Smart App Control and SmartScreen that could enable threat actors to gain initial access to target environments without raising any warnings. Smart App Control is a cloud-powered security feature introduced by Microsoft in Windows 11 to block malicious, untrusted, and potentially unwanted apps from being run on the system.

Cybersecurity researchers have disclosed a privilege escalation vulnerability impacting Google Cloud Platform's Cloud Functions service that an attacker could exploit to access other services and sensitive data in an unauthorized manner. "An attacker could escalate their privileges to the Default Cloud Build Service Account and access numerous services such as Cloud Build, storage, artifact registry and container registry," the exposure management company said in a statement.