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Microsoft Silently Patches Windows LNK Flaw After Years of Active Exploitation

Microsoft Silently Patches Windows LNK Flaw After Years of Active Exploitation

Dec 03, 2025 Vulnerability / Endpoint Security
Microsoft has silently plugged a security flaw that has been exploited by several threat actors since 2017 as part of the company's November 2025 Patch Tuesday updates , according to ACROS Security's 0patch . The vulnerability in question is CVE-2025-9491 (CVSS score: 7.8/7.0), which has been described as a Windows Shortcut (LNK) file UI misinterpretation vulnerability that could lead to remote code execution. "The specific flaw exists within the handling of .LNK files," according to a description in the NIST National Vulnerability Database (NVD). "Crafted data in an .LNK file can cause hazardous content in the file to be invisible to a user who inspects the file via the Windows-provided user interface. An attacker can leverage this vulnerability to execute code in the context of the current user." In other words, these shortcut files are crafted such that viewing their properties in Windows conceals the malicious commands executed by them out of the u...
WordPress King Addons Flaw Under Active Attack Lets Hackers Make Admin Accounts

WordPress King Addons Flaw Under Active Attack Lets Hackers Make Admin Accounts

Dec 03, 2025 Vulnerability / Website Security
A critical security flaw impacting a WordPress plugin known as King Addons for Elementor has come under active exploitation in the wild. The vulnerability, CVE-2025-8489 (CVSS score: 9.8), is a case of privilege escalation that allows unauthenticated attackers to grant themselves administrative privileges by simply specifying the administrator user role during registration. It affects versions from 24.12.92 through 51.1.14. It was patched by the maintainers in version 51.1.35 released on September 25, 2025. Security researcher Peter Thaleikis has been credited with discovering and reporting the flaw. The plugin has over 10,000 active installs. "This is due to the plugin not properly restricting the roles that users can register with," Wordfence said in an alert. "This makes it possible for unauthenticated attackers to register with administrator-level user accounts." Specifically, the issue is rooted in the "handle_register_ajax()" function that...
Brazil Hit by Banking Trojan Spread via WhatsApp Worm and RelayNFC NFC Relay Fraud

Brazil Hit by Banking Trojan Spread via WhatsApp Worm and RelayNFC NFC Relay Fraud

Dec 03, 2025 Banking Security / Malware
The threat actor known as Water Saci is actively evolving its tactics, switching to a sophisticated, highly layered infection chain that uses HTML Application (HTA) files and PDFs to propagate via WhatsApp a worm that deploys a banking trojan in attacks targeting users in Brazil. The latest wave is characterized by the attackers shifting from PowerShell to a Python-based variant that spreads the malware in a worm-like manner over WhatsApp Web. "Their new multi-format attack chain and possible use of artificial intelligence (AI) to convert propagation scripts from PowerShell to Python exemplifies a layered approach that has enabled Water Saci to bypass conventional security controls, exploit user trust across multiple channels, and ramp up their infection rates," Trend Micro researchers Jeffrey Francis Bonaobra, Sarah Pearl Camiling, Joe Soares, Byron Gelera, Ian Kenefick, and Emmanuel Panopio said . In these attacks, users receive messages from trusted contacts on WhatsA...
cyber security

Shadow AI Agents Are Multiplying. Here's How to Find and Secure Them

websiteNudge SecuritySaaS Security / AI Security
Learn how eight common discovery approaches work, what they find, and what they don’t.
cyber security

Gartner: 70% of SOCs Will Pilot AI Agents. Only 15% Will See Results

websiteProphet SecurityAI SOC / Cybersecurity
Here are Gartner’s key questions to ask when pressure-testing AI SOC vendors in production.
Chopping AI Down to Size: Turning Disruptive Technology into a Strategic Advantage

Chopping AI Down to Size: Turning Disruptive Technology into a Strategic Advantage

Dec 03, 2025 Security Operations / Artificial Intelligence
Most people know the story of Paul Bunyan. A giant lumberjack, a trusted axe, and a challenge from a machine that promised to outpace him. Paul doubled down on his old way of working, swung harder, and still lost by a quarter inch. His mistake was not losing the contest. His mistake was assuming that effort alone could outmatch a new kind of tool. Security professionals are facing a similar moment. AI is our modern steam-powered saw. It is faster in some areas, unfamiliar in others, and it challenges a lot of long-standing habits. The instinct is to protect what we know instead of learning what the new tool can actually do. But if we follow Paul’s approach, we’ll find ourselves on the wrong side of a shift that is already underway. The right move is to learn the tool, understand its capabilities, and leverage it for outcomes that make your job easier.  AI's Role in Daily Cybersecurity Work AI is now embedded in almost every security product we touch. Endpoint protection platfor...
Picklescan Bugs Allow Malicious PyTorch Models to Evade Scans and Execute Code

Picklescan Bugs Allow Malicious PyTorch Models to Evade Scans and Execute Code

Dec 03, 2025 Machine Learning / Vulnerability
Three critical security flaws have been disclosed in an open-source utility called Picklescan that could allow malicious actors to execute arbitrary code by loading untrusted PyTorch models, effectively bypassing the tool's protections. Picklescan , developed and maintained by Matthieu Maitre (@mmaitre314), is a security scanner that's designed to parse Python pickle files and detect suspicious imports or function calls, before they are executed. Pickle is a widely used serialization format in machine learning, including PyTorch , which uses the format to save and load models. But pickle files can also be a huge security risk , as they can be used to automatically trigger the execution of arbitrary Python code when they are loaded. This necessitates that users and organizations load trusted models, or load model weights from TensorFlow and Flax. The issues discovered by JFrog essentially make it possible to bypass the scanner, present the scanned model files as safe, and e...
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