Cybersecurity researchers have disclosed three security flaws in the Rack Ruby web server interface that, if successfully exploited, could enable attackers to gain unauthorized access to files, inject malicious data, and tamper with logs under certain conditions. The vulnerabilities, flagged by cybersecurity vendor OPSWAT, are listed below – CVE-2025-27610 (CVSS score: 7.5) – A path […]
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Cybersecurity researchers are warning about a new malware called DslogdRAT that’s installed following the exploitation of a now-patched security flaw in Ivanti Connect Secure (ICS). The malware, along with a web shell, were “installed by exploiting a zero-day vulnerability at that time, CVE-2025-0282, during attacks against organizations in Japan around December 2024,” JPCERT/CC researcher Yuma […]
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Interesting: The company has released a working rootkit called “Curing” that uses io_uring, a feature built into the Linux kernel, to stealthily perform malicious activities without being caught by many of the detection solutions currently on the market. At the heart of the issue is the heavy reliance on monitoring system calls, which has become […]
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At least six organizations in South Korea have been targeted by the prolific North Korea-linked Lazarus Group as part of a campaign dubbed Operation SyncHole. The activity targeted South Korea’s software, IT, financial, semiconductor manufacturing, and telecommunications industries, according to a report from Kaspersky published today. The earliest evidence of compromise was first detected in […]
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As many as 159 CVE identifiers have been flagged as exploited in the wild in the first quarter of 2025, up from 151 in Q4 2024. “We continue to see vulnerabilities being exploited at a fast pace with 28.3% of vulnerabilities being exploited within 1-day of their CVE disclosure,” VulnCheck said in a report shared […]
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Cybersecurity researchers have demonstrated a proof-of-concept (PoC) rootkit dubbed Curing that leverages a Linux asynchronous I/O mechanism called io_uring to bypass traditional system call monitoring. This causes a “major blind spot in Linux runtime security tools,” ARMO said. “This mechanism allows a user application to perform various actions without using system calls,” the company said […]
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The threat actors behind the Darcula phishing-as-a-service (PhaaS) platform have released new updates to their cybercrime suite with generative artificial intelligence (GenAI) capabilities. “This addition lowers the technical barrier for creating phishing pages, enabling less tech-savvy criminals to deploy customized scams in minutes,” Netcraft said in a new report shared with The Hacker News. “The […]
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The Evolving Healthcare Cybersecurity Landscape Healthcare organizations face unprecedented cybersecurity challenges in 2025. With operational technology (OT) environments increasingly targeted and the convergence of IT and medical systems creating an expanded attack surface, traditional security approaches are proving inadequate. According to recent statistics, the healthcare sector experienced a record-breaking year for data breaches in 2024, […]
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A critical security flaw has been disclosed in the Commvault Command Center that could allow arbitrary code execution on affected installations. The vulnerability, tracked as CVE-2025-34028, carries a CVSS score of 9.0 out of a maximum of 10.0. “A critical security vulnerability has been identified in the Command Center installation, allowing remote attackers to execute […]
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