Giridhara
Cisco
Cisco Nexus Vulnerability Allows Attackers to Inject Malicious Commands
Cisco Systems has issued a critical security advisory for a newly disclosed command injection vulnerability affecting its Nexus 3000 and 9000 Series Switches operating...
Cyber Security News
New Wi-Fi Jamming Attack Can Disable Specific Devices
A newly discovered Wi-Fi jamming technique enables attackers to selectively disconnect individual devices from networks with surgical precision, raising alarms across cybersecurity and telecommunications...
CVE/vulnerability
GitLab Vulnerabilities Allow Attackers to Bypass Security and Run Arbitrary Scripts
GitLab has urgently released security updates to address multiple high-severity vulnerabilities in its platform that could allow attackers to bypass security mechanisms, execute malicious...
CVE/vulnerability
LibreOffice Flaws Allow Attackers to Run Malicious Files on Windows
A high-severity security vulnerability (CVE-2025-0514) in LibreOffice, the widely used open-source office suite, has been patched after researchers discovered it could allow attackers to...
CVE/vulnerability
Cisco Nexus Switch Vulnerability Allows Attackers to Cause DoS
Cisco Systems has disclosed a high-severity vulnerability (CVE-2025-20111) in its Nexus 3000 and 9000 Series Switches operating in standalone NX-OS mode.The vulnerability enables unauthenticated...
APT
Silver Fox APT Hackers Target Healthcare Services to Steal Sensitive Data
A sophisticated cyber campaign orchestrated by the Chinese Advanced Persistent Threat (APT) group, Silver Fox, has been uncovered, targeting healthcare services in North America....
APT
Ghostwriter Malware Targets Government Organizations with Weaponized XLS File
A new wave of cyberattacks attributed to the Ghostwriter Advanced Persistent Threat (APT) group has been detected, targeting government and military entities in Ukraine...
cyber security
LCRYX Ransomware Attacks Windows Machines by Blocking Registry Editor and Task Manager
The LCRYX ransomware, a malicious VBScript-based threat, has re-emerged in February 2025 after its initial appearance in November 2024.Known for encrypting files with...
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