The cybersecurity landscape witnessed a dramatic shift in June 2025 as the Qilin ransomware group emerged as the dominant threat actor, orchestrating an unprecedented surge in high-value targeted attacks across multiple sectors and geographical regions. This escalation represents a fundamental transformation in ransomware operations, moving beyond traditional financial motivations to encompass strategic and political objectives […]
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UK law enforcement authorities have made significant progress in their investigation into cyber attacks targeting some of Britain’s most prominent retailers, with four individuals now in custody following coordinated arrests across the West Midlands and London. The National Crime Agency (NCA) announced today that four suspects—two males aged 19, a 17-year-old male, and a 20-year-old […]
The post Four Hackers Arrested by UK Police After Attacks on M&S Co‑op and Harrods appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.
Security researchers have identified a critical vulnerability in ServiceNow’s widely-used enterprise platform that could enable attackers to extract sensitive data including personally identifiable information (PII), credentials, and financial records. The flaw, dubbed “Count(er) Strike” by Varonis Threat Labs, affects ServiceNow instances used by 85% of Fortune 500 companies and has been assigned CVE-2025-3648 with a […]
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Claroty researcher Noam Moshe has discovered serious vulnerabilities in two Ruckus Networks (formerly Ruckus Wireless) products that may allow attackers to compromise the environments managed by the affected software, Carnegie Mellon University’s CERT Coordination Center (CERT/CC) has warned. The vulnerabilities have yet to be patched and it’s unknown when (or whether) they will be. The vulnerabilities Ruckus Networks is a subsidiary of American network infrastructure provider CommScope. It sells a variety of wired and wireless … More →
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The Cybersecurity and Infrastructure Security Agency (CISA) has issued a critical security advisory warning that multiple vulnerabilities in Emerson ValveLink Products could allow attackers to access sensitive system information and execute unauthorized code. The alert, designated ICSA-25-189-01 and released on July 8, 2025, carries a maximum CVSS v4 score of 9.3, indicating the severity of […]
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Security researchers have disclosed a critical set of Bluetooth vulnerabilities dubbed “PerfektBlue” that affect millions of vehicles and other devices using OpenSynergy’s BlueSDK framework. The vulnerabilities can be chained together to achieve remote code execution (RCE) with minimal user interaction, requiring only device pairing to launch successful attacks. Bluetooth Protocol Vulnerabilities The PerfektBlue attack leverages […]
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