The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has issued an urgent warning about a severe injection vulnerability in the XWiki Platform, designated as CVE-2025-24893. This flaw allows unauthenticated attackers to execute arbitrary remote code, posing significant risks to organizations…
AzureHound Penetration Testing Tool Weaponized by Threat Actors to Enumerate Azure and Entra ID
AzureHound, an open-source data collection tool designed for legitimate penetration testing and security research, has become a favored weapon in the hands of sophisticated threat actors. The tool, which is part of the BloodHound suite, was originally created to help…
Threat Actors Using Multilingual ZIP File to Attack Financial and Government Organizations
Sophisticated threat actors have orchestrated a coordinated multilingual phishing campaign targeting financial and government organizations across East and Southeast Asia. The campaign leverages carefully crafted ZIP file lures combined with region-specific web templates to deceive users into downloading staged malware…
Kimsuky and Lazarus Hacker Groups Unveil New Tools That Enable Backdoor and Remote Access
Threat actors operating under the control of North Korea’s regime have demonstrated continued technical sophistication by introducing advanced malware toolsets designed to establish persistent backdoor access and remote control over compromised systems. Recent findings have revealed that Kimsuky, known for…
Hackers Weaponizing Windows LNK File UI Misrepresentation Remote Code Execution Vulnerability
Chinese-affiliated threat actor UNC6384 has been actively leveraging a critical Windows shortcut vulnerability to target European diplomatic entities across Hungary, Belgium, Serbia, Italy, and the Netherlands. Arctic Wolf researchers identified this sophisticated cyber espionage campaign operating throughout September and October…
CISA and NSA Issue Urgent Guidance to Secure WSUS and Microsoft Exchange Servers
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) and National Security Agency (NSA), along with international partners from Australia and Canada, have released guidance to harden on-premise Microsoft Exchange Server instances from potential exploitation. “By restricting administrative access, implementing multi-factor…
Dutch Nexperia Seizure In Doubt After US Policy Shift
Netherlands seizure of chipmaker Nexperia faces questions after US agrees to suspend key sanctions rule as part of China deal This article has been indexed from Silicon UK Read the original article: Dutch Nexperia Seizure In Doubt After US Policy…
China Suspends Latest Rare-Earth Controls
China delays new rare-earth controls for one year amid wider US trade deal, but leaves in place earlier restrictions This article has been indexed from Silicon UK Read the original article: China Suspends Latest Rare-Earth Controls
Progress Releases Patch for MOVEit Transfer Resource Consumption Flaw
Progress Software has released security patches to address a high-severity vulnerability in its MOVEit Transfer platform discovered on October 29, 2025. The flaw, tracked as CVE-2025-10932, affects the AS2 module and allows attackers to consume system resources without proper restrictions. Attribute…
Eclipse Foundation Revokes Leaked Open VSX Tokens Following Wiz Discovery
Eclipse Foundation, which maintains the open-source Open VSX project, said it has taken steps to revoke a small number of tokens that were leaked within Visual Studio Code (VS Code) extensions published in the marketplace. The action comes following a…
Researchers Develop Linux Rootkit That Evades Elastic EDR Protections
Security researchers have unveiled a sophisticated Linux rootkit capable of bypassing Elastic Security’s advanced detection mechanisms, demonstrating critical vulnerabilities in endpoint detection and response solutions. The Singularity rootkit employs multiple obfuscation and evasion techniques to defeat static signature analysis and…
Windows LNK UI Spoofing Vulnerability Weaponized for Remote Code Execution
A sophisticated cyber espionage campaign targeting European diplomatic institutions has been uncovered, signaling a strategic escalation by Chinese-affiliated threat actor UNC6384. Central to this campaign is the exploitation of the Windows shortcut (LNK) UI misrepresentation vulnerability—ZDI-CAN-25373, first disclosed in March…
IT Security News Hourly Summary 2025-10-31 09h : 11 posts
11 posts were published in the last hour 8:4 : Meta, Microsoft, Google Report Rising AI Expenses 8:4 : Equinix Lowers Expectations On Economic Uncertainty 8:4 : Virgin Media O2 To Offer Mobile Satellite Links In Rural Areas 8:4 :…
Meta, Microsoft, Google Report Rising AI Expenses
Three tech giants all report rapidly rising capital expenditures on AI, amid growing fears of a technology bubble This article has been indexed from Silicon UK Read the original article: Meta, Microsoft, Google Report Rising AI Expenses
Equinix Lowers Expectations On Economic Uncertainty
Major data centre operator lowers annual revenue forecast as wider economic uncertainty delays major lease deal This article has been indexed from Silicon UK Read the original article: Equinix Lowers Expectations On Economic Uncertainty
Virgin Media O2 To Offer Mobile Satellite Links In Rural Areas
Virgin Media O2 to offer satellite-based data connectivity to compatible smartphones in hard-to-reach areas through Starlink deal This article has been indexed from Silicon UK Read the original article: Virgin Media O2 To Offer Mobile Satellite Links In Rural Areas
CISA Alerts on Active Exploitation of VMware Tools and Aria Operations 0-Day
The Cybersecurity and Infrastructure Security Agency (CISA) has raised alarm over active exploitation of a critical privilege escalation vulnerability affecting Broadcom’s VMware Tools and VMware Aria Operations. Tracked as CVE-2025-41244, this 0-day flaw poses significant risk to organizations managing virtualized…
NHS left with sick PCs as suppliers resist Windows 11 treatment
Hospitals told to upgrade, but some medical device makers haven’t prescribed compatibility yet NHS hospitals are being blocked from fully upgrading to Windows 11 by a small number of suppliers that have yet to make their medical devices compatible with…
Japan Issues OT Security Guidance for Semiconductor Factories
The 130-page document covers several important aspects and it’s available in both Japanese and English. The post Japan Issues OT Security Guidance for Semiconductor Factories appeared first on SecurityWeek. This article has been indexed from SecurityWeek Read the original article:…
ImmuniWeb Continuous now enables always-on, AI-powered security testing
ImmuniWeb has unveiled an upgraded version of ImmuniWeb Continuous, designed for continuous penetration testing and 24/7 automated vulnerability scanning of web applications, APIs, and microservices. The new solution is a perfect fit for organizations that have more than ten web…
Kimsuky and Lazarus Hackers Deploy New Backdoor Tools for Remote Access Attacks
North Korean state-sponsored threat actors have escalated their cyber operations with the deployment of sophisticated new malware variants designed to establish persistent backdoor access to compromised systems. Recent investigations by threat intelligence researchers have uncovered two distinct toolsets from prominent…
Shadow AI: New ideas emerge to tackle an old problem in new form
Shadow AI is the second-most prevalent form of shadow IT in corporate environments, 1Password’s latest annual report has revealed. Based on a survey of over 5,000 IT/security professionals and knowledge workers in the US, UK, Europe, Canada and Singapore, the…
CISA Flags VMware Zero-Day Exploited by China-Linked Hackers in Active Attacks
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Thursday added a high-severity security flaw impacting Broadcom VMware Tools and VMware Aria Operations to its Known Exploited Vulnerabilities (KEV) catalog, following reports of active exploitation in the wild. The vulnerability…
LinkedIn AI opt-out, NSA leadership candidates, Python foundation withdraws
LinkedIn users have until Monday to opt out of its AI training program New names surface for NSA leadership Open-source security group pulls out of U.S. grant, citing DEI restrictions Huge thanks to our sponsor, Conveyor Security reviews don’t have…