Authorities used a persistent Windows Global Device ID, along with VPN telemetry and cloud service records, to connect the infrastructure used in a major extortion attack to a 19-year-old member of the Scattered Spider group, Peter Stokes. In a superseding…
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Google Gemini Live API Flaw Allows RCE via Unconstrained Ephemeral Tokens
A significant security vulnerability in Google’s Gemini Live API has exposed applications to remote code execution (RCE) due to misconfigured ephemeral tokens. This flaw allows attackers to inject client-controlled setup frames and execute arbitrary code within AI voice sessions. The…
Critical BeyondTrust Authentication Flaws Expose Remote Support Appliances to Attacks
BeyondTrust has disclosed multiple critical and high-severity vulnerabilities affecting its Remote Support (RS) and Privileged Remote Access (PRA) appliances. These flaws expose organizations to risks such as authentication bypass, denial-of-service attacks, and unauthorized data access. Tracked under advisory BT26-03, these…
Cavern Manticore Malware Uses Low-Detection .NET Modules for Reconnaissance and Lateral Movement
A newly identified Iran-linked threat group, tracked as Cavern Manticore, is deploying a sophisticated modular command-and-control (C2) framework built on a shared .NET foundation to conduct stealthy reconnaissance and lateral movement against Israeli government and IT organizations. The group’s custom…
Microsoft Edge High-Severity Vulnerability Allows Remote Code Execution
Microsoft has disclosed a high-severity remote code execution (RCE) vulnerability in its Chromium-based Edge browser, identified as CVE-2026-57992. This vulnerability could allow attackers to execute arbitrary code on affected systems under specific conditions. Publicly disclosed on July 3, 2026, it…
Veeam Backup BinaryFormatter Flaw Enables Remote Code Execution
A newly discovered deserialization vulnerability, tracked as CVE-2026-44963, affects Veeam Backup & Replication. This vulnerability allows authenticated domain users to execute remote code on backup servers by exploiting weaknesses in the handling of BinaryFormatter. The issue, detailed by SecureLayer7 Labs,…
Hackers Use Trusted Microsoft Domain and One-Time Codes to Hijack Corporate Accounts
A rising phishing technique is exploiting a legitimate Microsoft authentication flow to hijack corporate accounts without stealing passwords. Attackers are weaponizing the OAuth 2.0 Device Authorization Grant commonly used to sign in input-constrained devices via a one-time user code to…
Go-Based Gentlemen Ransomware Uses PsExec, WMIC, and PowerShell Remoting for Network Propagation
Gentlemen, a Go-based ransomware-as-a-service (RaaS) active since mid-2025, has distinguished itself with a potent combination of modern cryptography, aggressive worm-like propagation, and a broad toolkit for remote execution. Operators offer the platform to affiliates, and recent recruitment ties to major…
Critical fast-mcp-telegram Vulnerability Lets Attackers Access Telegram Session Without Token
A critical vulnerability in fast-mcp-telegram (CVE-2026-52830, GHSA-rxw2-pc8j-vxwm) allows attackers to access a Telegram MCP session over HTTP without a valid bearer token by abusing a path-traversal flaw in how session files are resolved on disk. This breaks the intended high-entropy…
Critical Opera GX Vulnerability Lets Attackers Inject CSS Across Every Webpage
A critical security vulnerability in Opera GX has been disclosed, revealing that attackers could exploit the browser’s GX Mods feature to inject malicious CSS across every webpage visited by a victim. This could enable cross-site data exfiltration and have a…
SilverFox Campaign Turns ValleyRAT Into Multi-Stage Malware With Rootkit Capabilities
The SilverFox advanced persistent threat (APT) group has escalated its offensive toolkit by transforming ValleyRAT from a conventional remote access trojan into an eight-stage malware chain culminating in a kernel-mode rootkit. This evolution marks a significant shift in post-exploitation persistence,…
Microsoft Warns Windows 11 Enterprise Devices May Boot to Black Screen After Updates
Microsoft has issued a warning to enterprise administrators about a critical issue affecting Windows 11 systems. This problem may cause devices to boot to a black screen or experience severe shell failures following recent cumulative updates. The issue, documented under…
FIFA World Cup Phishing Scam Uses Fake Reward Pages to Steal Credit Card Data
A sophisticated email phishing campaign exploiting the global excitement around the 2026 FIFA World Cup is deceiving fans with counterfeit reward pages designed to harvest credit card information rather than deliver promised prizes. Security researchers have identified a multi-stage attack…
PHP TLS Flaw Lets Remote Server Trigger DoS and Crash Entire FPM Process
A newly disclosed high-severity vulnerability in PHP, tracked as CVE-2026-12184, poses a significant risk to web applications by allowing a remotely triggerable denial-of-service (DoS) condition. This vulnerability can cause entire PHP-FPM process pools to crash. Details of the issue are…
IBM WebSphere Application Server Hit by Critical XSS and Path Traversal Vulnerabilities
IBM has disclosed several security vulnerabilities in its WebSphere Application Server that put enterprise environments at risk of cross-site scripting (XSS) and path-traversal attacks. These vulnerabilities could allow attackers to compromise administrative sessions and access sensitive data. The issues, identified…
Hackers Use RedLine C2 Infrastructure to Target South Korean Maritime Industry
A single RedLine Stealer command-and-control (C2) indicator has revealed a focused spear-phishing campaign targeting the South Korean maritime industry, exposing a cluster of attacker-owned domains and mail infrastructure used to distribute credential-stealing payloads. The initial signal originated from a VMRay…
Malicious Agent Skills Can Steal Credentials, Exfiltrate Source Code, and Install Backdoors
Malicious AI agent skills can be packaged to steal credentials, exfiltrate source code, and install backdoors while still bypassing many current skill-auditing systems. The paper finds that static scanners are especially weak against payload-preserving evasions, while runtime behavior auditing is…
Hackers Use Server-Side Geofencing to Deliver Ousaban Banking Trojan in Spain and Portugal
A targeted campaign that delivers the Ousaban banking Trojan to users in Spain and Portugal using sophisticated server-side geofencing and multi-stage delivery. The adversary begins with a socially engineered phishing PDF that impersonates a corrupted document and coerces victims into…
Bad Epoll Linux Kernel UAF Flaw Lets Unprivileged Attackers Gain Root on Linux and Android
A newly disclosed Linux kernel vulnerability, tracked as CVE-2026-46242 and dubbed “Bad Epoll,” exposes a critical race-condition use-after-free (UAF) flaw in the epoll subsystem that allows unprivileged users to escalate privileges to root across Linux systems and potentially Android devices.…
ModSecurity Security Flaws Enable WAF Rule Evasion With Crafted HTTP Requests
ModSecurity, a widely used open-source web application firewall (WAF), has multiple security vulnerabilities that allow attackers to bypass detection with specially crafted HTTP requests. These vulnerabilities, identified as CVE-2026-52761 and CVE-2026-52747, affect ModSecurity versions up to 3.0.15. They have been…