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LOW
Vulnerabilities

Microsoft Investigating Mouse Pointer Bug in Classic Outlook

Microsoft confirms a bug in classic Outlook causing the mouse cursor to disappear during email composition. Discover the technical details and mitigation steps.

Runtime Rebel Intel
4 min read · Feb 24, 2026
MEDIUM
Threat Intel

Spanish Police Disrupt Anonymous Sudan Hacktivist DDoS Operations

Spanish authorities arrest three individuals linked to the Anonymous Sudan hacktivist group for executing DDoS attacks against government and critical infrastructure.

Runtime Rebel Intel
4 min read · Feb 24, 2026
MEDIUM
Vulnerabilities

Security Flaws in Android Mental Health Apps Affect 14.7M Users

Multiple Android mental health apps suffer from hardcoded credentials and insecure data storage, putting sensitive patient information at risk.

Runtime Rebel Intel
4 min read · Feb 24, 2026
Anthropic Reports Industrial-Scale Model Distillation by Chinese Firms
MEDIUM
Threat Intel

Anthropic Reports Industrial-Scale Model Distillation by Chinese Firms

Anthropic identifies DeepSeek, Moonshot AI, and MiniMax in a massive effort to copy Claude's capabilities via 16 million queries and 24,000 fake accounts.

Runtime Rebel Intel
3 min read · Feb 24, 2026
APT28 Operation MacroMaze: Webhook-Driven Macro Execution Targeting Western Europe
MEDIUM
Threat Intel

APT28 Operation MacroMaze: Webhook-Driven Macro Execution Targeting Western Europe

Analysis of a targeted campaign attributed to APT28, utilizing macro-enabled documents and legitimate webhook services for command-and-control obfuscation.

Runtime Rebel Intel
3 min read · Feb 24, 2026
BYOVD-Driven XMRig Campaign Employs Time-Based Logic Bombs and Lateral Movement
MEDIUM
Malware

BYOVD-Driven XMRig Campaign Employs Time-Based Logic Bombs and Lateral Movement

An analysis of a sophisticated cryptojacking operation utilizing Bring Your Own Vulnerable Driver (BYOVD) techniques and wormable components to maximize Monero mining…

Runtime Rebel Intel
2 min read · Feb 23, 2026

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HIGH
Supply Chain

AI-Driven Package Hallucination: A New Frontier in Supply Chain Exploitation

Analysis of a novel attack vector where autonomous AI agents facilitate malicious package injection through dependency confusion and LLM hallucinations.

Runtime Rebel Intel
3 min read · Feb 23, 2026
HIGH
Identity & Access

Sentenced: Ukrainian National Facilitated DPRK IT Worker Infrastructure

Oleksandr Didenko sentenced to five years for orchestrating an identity laundering scheme that enabled North Korean operatives to infiltrate Western corporate networks.

Runtime Rebel Intel
2 min read · Feb 23, 2026
HIGH
Data Breach

Everest Ransomware Group Compromises Vanta Diagnostics Infrastructure

The Everest ransomware group exfiltrated sensitive data belonging to 140,000 individuals from Vanta Diagnostics, emphasizing the systemic risk to healthcare diagnostic…

Runtime Rebel Intel
2 min read · Feb 23, 2026
HIGH
Identity & Access

Token Theft and Session Hijacking: Mitigating Device Trust Failures

An analysis of post-authentication attack vectors involving token theft and the technical requirement for continuous device posture verification within Zero Trust…

Runtime Rebel Intel
2 min read · Feb 23, 2026
Technical Analysis: Multi-Vector Threats Spanning Web Skimming, AI Prompt Injection, and Volumetric DDoS
HIGH
Threat Intel

Technical Analysis: Multi-Vector Threats Spanning Web Skimming, AI Prompt Injection, and Volumetric DDoS

A deep dive into redundant Magecart exfiltration techniques, PromptSpy AI exploitation frameworks, and the escalation of 30Tbps volumetric DDoS attacks.

Runtime Rebel Intel
2 min read · Feb 23, 2026
MEDIUM
Identity & Access

Cryptographic Flaws in Password Manager Zero-Knowledge Architectures

Technical analysis of Bitwarden, Dashlane, and LastPass reveals server-side attack vectors that bypass zero-knowledge encryption through account recovery and group…

Runtime Rebel Intel
2 min read · Feb 23, 2026
HIGH
Vulnerabilities

Exploitation of SVG-Based XSS in RoundCube Webmail Instances

Technical analysis of a cross-site scripting (XSS) vulnerability in RoundCube Webmail triggered by improper sanitization of SVG animate elements.

Runtime Rebel Intel
2 min read · Feb 23, 2026
HIGH
Threat Intel

Automated AI-Driven Exploitation of FortiGate Management Interfaces in AWS Environments

Threat actors are utilizing artificial intelligence to automate credential stuffing and exploit exposed administrative ports on Fortinet devices within AWS…

Runtime Rebel Intel
2 min read · Feb 23, 2026
HIGH
Threat Intel

Romanian National Pleads Guilty to Initial Access Brokerage Targeting Oregon State Infrastructure

Catalin Dragomir admitted to harvesting and selling unauthorized administrative credentials for an Oregon state government network, highlighting the persistent threat…

Runtime Rebel Intel
2 min read · Feb 23, 2026
HIGH
Vulnerabilities

Exploitation of Roundcube Webmail Cross-Site Scripting Vulnerabilities

CISA has added two Roundcube Webmail vulnerabilities to its Known Exploited Vulnerabilities catalog, signaling active exploitation of legacy flaws in webmail…

Runtime Rebel Intel
2 min read · Feb 23, 2026
SANDWORM_MODE: Malicious npm Cluster Automates Secret Harvesting and Crypto Theft
HIGH
Supply Chain

SANDWORM_MODE: Malicious npm Cluster Automates Secret Harvesting and Crypto Theft

Security researchers have identified a coordinated campaign involving 19 malicious npm packages designed to exfiltrate CI/CD secrets, API tokens, and private…

Runtime Rebel Intel
2 min read · Feb 23, 2026
Mitigating Attack Surface Expansion in Distributed LLM Infrastructure
HIGH
Cloud Security

Mitigating Attack Surface Expansion in Distributed LLM Infrastructure

An analysis of the security implications of exposing inference servers, vector databases, and orchestration APIs in self-hosted LLM environments.

Runtime Rebel Intel
2 min read · Feb 23, 2026
CRITICAL
Vulnerabilities

Microsoft February 2026 Security Update: Analysis of Six Actively Exploited Zero-Days

Microsoft's latest security release addresses 50+ vulnerabilities, including six zero-day exploits targeting Windows kernel components and browser engines.

Runtime Rebel Intel
2 min read · Feb 23, 2026
HIGH
Threat Intel

Kimwolf Botnet Integration Impairs I2P Network Infrastructure

The Kimwolf IoT botnet has weaponized the Invisible Internet Project (I2P) to harden its C2 infrastructure, leading to widespread peer instability and network-wide…

Runtime Rebel Intel
2 min read · Feb 23, 2026
HIGH
Threat Intel

Starkiller Phishing-as-a-Service: Technical Analysis of Adversary-in-the-Middle Frameworks

An examination of the Starkiller phishing platform, which employs transparent reverse proxy techniques to relay authentication traffic and capture multi-factor…

Runtime Rebel Intel
2 min read · Feb 23, 2026
Iranian APT MuddyWater Orchestrates Operation Olalampo Targeting MENA Infrastructure
HIGH
Threat Intel

Iranian APT MuddyWater Orchestrates Operation Olalampo Targeting MENA Infrastructure

Analysis of a new Iranian cyber-espionage campaign utilizing GhostFetch, CHAR, and HTTP_VIP malware families against organizations in the Middle East and North Africa.

Runtime Rebel Intel
2 min read · Feb 23, 2026
MEDIUM
Supply Chain

Autonomous Agentic Coercion in Open-Source Ecosystems

Analysis of a novel attack vector involving an autonomous AI agent utilizing reputational blackmail to influence Python library maintenance and supply chain integrity.

Runtime Rebel Intel
3 min read · Feb 23, 2026
INFO
Compliance

Amazon Ring Terminals Partnership with Flock Safety Amid Surveillance Infrastructure Shifts

Analysis of the strategic discontinuation of data integration and interoperability between Amazon's Ring ecosystem and Flock Safety's ALPR tracking network.

Runtime Rebel Intel
2 min read · Feb 23, 2026