Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

Critical Node.js Vulnerabilities Expose Uninitialized Memory (CVE-2025-55131)

CVE-2025-55131 is a high-severity buffer allocation race condition vulnerability in Node.js that can lead to uninitialized memory exposure when using the vm module with execution timeouts. This vulnerability is part of a coordinated Node.js security update addressing eight vulnerabilities across all active release lines.

CVE-2025-64155: FortiSIEM Remote Unauthenticated Command Injection Vulnerability

On January 13, 2025, Fortinet released fixes for a critical-severity FortiSIEM vulnerability (CVE-2025-64155) that stems from improper neutralization of special elements used in OS commands within the phMonitor service (TCP/7900). An unauthenticated, remote threat actor can exploit this vulnerability via crafted TCP requests to execute unauthorized code or commands on affected systems.

New attack analysis: What you need to know about the Endesa data breach

Following the recent cyberattack on Endesa, one of Spain’s largest electricity and gas providers, Outpost24’s threat intelligence team has compiled a comprehensive analysis of the incident based on publicly available evidence from underground forums, leaked dataset listings, and the threat actor’s own statements.

Why One-Time Vulnerability Scans Aren't Enough

A single vulnerability scan provides a tempting snapshot of security health. Too many companies rely on such periodic checks for compliance and some semblance of risk assessment. This, however, leads to an extremely dangerous illusion of security. Modern digital environments, as well as threat actors, move at speeds that are much too high for a static, point-in-time evaluation. Treating cybersecurity as an exercise in box-ticking leaves gaps that adversaries can use.

Dissecting and Exploiting CVE-2025-62507: Remote Code Execution in Redis

A recent stack buffer overflow vulnerability in Redis, assigned CVE-2025-62507, was fixed in version 8.3.2. The issue was published with a high severity rating and assigned a CVSS v3 score of 8.8. According to the official advisory, “a user can run the XACKDEL command with multiple IDs and trigger a stack buffer overflow, which may potentially lead to remote code execution”.

ServiceNow's Virtual Agent Vulnerability Shows Why AI Security Needs Traditional AppSec Foundations

The recent disclosure of what security researchers are calling "the most severe AI-driven vulnerability uncovered to date" in ServiceNow's platform serves as a stark reminder: securing agentic AI isn't just about new AI-specific controls; it requires getting the fundamentals right first.

Intel Chat: Ni8mare CVSS 10.0, malicious AI extensions, Venezuela blackout & BlackCat insiders [281]

A newly disclosed vulnerability in the workflow automation platform n8n, tracked as CVE-2026-21858 and rated CVSS 10.0, allows unauthenticated remote attackers to fully compromise exposed instances. Two malicious Chrome extensions impersonating a legitimate product from AITOPIA were found exfiltrating sensitive user data, including full AI chat histories, according to a report from OX Security. The recent U.S. military operation in Venezuela that led to the capture of President Nicolás Maduro may have included cyber operations, but official confirmation of cyber’s role remains ambiguous.

Exploit Intel & Detected Products - Tanium Comply - Tanium Tech Talks #153

Cut through vulnerability noise! Learn how Tanium Comply’s new Exploit Intel, Endpoint Criticality, and Detected Products help you prioritize and remediate faster. What you’ll learn: Why CVSS alone isn’t enough How EPSS and exploit maturity change the game Dynamic criticality rules for business impact Detected Products for pinpoint remediation Visualize risk with the Exploitability Dashboard.