Cybersecurity News
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From Prompt Injection to Rogue Agents: OWASP’s 2026 Agentic AI Taxonomy
The OWASP GenAI Security Project has released a critical update to its defensive roadmap: “State of Agentic AI Security and Governance v2.01.” This isn’t merely a theoretical academic exercise; it…
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CVE-2026-23631: Analyzing “DarkReplica” and the Redis Use-After-Free Primitive
A sophisticated vulnerability in Redis, identified as CVE-2026-23631 and colloquially named “DarkReplica,” has surfaced, exposing authenticated deployments to Remote Code Execution (RCE). This flaw stems from a complex Use-After-Free (UAF)…
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Critical Logic Flaw in Instagram’s Password Recovery Workflow Exposes Unmasked User Data
A significant logic vulnerability within Instagram’s web-based account recovery mechanism recently exposed unredacted user contact information—including full email addresses and mobile numbers—to unauthenticated actors. Meta deployed an emergency hotfix on…
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Egress Over Ingress: How OpenAI’s Lockdown Mode Mitigates Data Exfiltration
OpenAI has officially introduced Lockdown Mode, a strategic security hardening feature for ChatGPT designed to mitigate the critical risk of data exfiltration stemming from prompt injection attacks. Rather than attempting…
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Critical Vulnerability Chain in UniFi OS Server: From Unauthenticated Bypass to Full Root Takeover
Security Advisory Bulletin 064 has identified a highly critical vulnerability chain within the UniFi OS Server. This flaw is particularly dangerous because it allows an unauthenticated remote attacker to achieve…
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Architectural Vulnerabilities in AI Tooling: Analyzing the Claude Code MCP Token Hijacking Chain
Recent security research has identified a sophisticated Man-in-the-Middle (MitM) attack vector targeting the Claude Code ecosystem. By exploiting the Model Context Protocol (MCP), adversaries are able to intercept authenticated traffic,…
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Exploiting Quality of Service: A Deep Dive into the EDRChoker Evasion Technique
A sophisticated new red-teaming utility, dubbed “EDRChoker,” is currently surfacing within the cybersecurity research community. The tool demonstrates a highly creative method for neutralizing Endpoint Detection and Response (EDR) visibility…
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Advanced Espionage: Deconstructing OP-512’s Custom ASPX Web Shell Framework
A sophisticated China-linked threat actor, designated as OP-512, has been identified deploying a highly specialized web shell framework designed specifically to target Internet Information Services (IIS) environments. This operation, recently…
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Critical Denial-of-Service Vulnerability in SolarWinds Serv-U Added to CISA KEV Catalog
The Cybersecurity and Infrastructure Security Agency (CISA) has officially escalated the threat level of a critical flaw in SolarWinds Serv-U by adding it to its Known Exploited Vulnerabilities (KEV) catalog.…
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Advanced Malspam Campaign Leverages Google DoubleClick to Bypass Enterprise Security
A highly sophisticated malspam campaign has been identified targeting enterprise environments by weaponizing Google’s DoubleClick ad-tracking infrastructure. By routing malicious redirects through this high-reputation domain, the attackers successfully bypass traditional…
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Rapid-Fire Extortion: Deconstructing the UNC3753 (Luna Moth) Multi-Vector Attack Lifecycle
The threat actor cluster identified as UNC3753—more commonly known in the intelligence community as Silent Ransom Group or Luna Moth—is currently executing a highly sophisticated, high-velocity campaign targeting the professional,…
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Advanced Evasion: How Magecart Weaponizes Stripe and GTM as C2 Infrastructure
A sophisticated new Magecart campaign has emerged, demonstrating a high level of operational maturity by weaponizing legitimate cloud services to bypass traditional security perimeters. Rather than relying on suspicious, newly…
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Supply Chain Integrity Breach: Analysis of the Unintended Crypto-Miner in Hola Browser
A recent security investigation has uncovered a significant supply-chain anomaly involving Hola Browser for Windows (version 1.251.91.0). During routine certification testing, an undeclared and unauthorized executable was discovered bundled within…
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CVE-2026-4372: Silent RCE in Hugging Face Transformers Bypasses trust_remote_code
A major security vulnerability has recently surfaced within the Hugging Face Transformers ecosystem, identified as CVE-2026-4372. This flaw represents a significant breakdown in the security boundary between model configuration data…
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Technical Analysis: C0XMO – The Modular Evolution of the Gafgyt Botnet
A sophisticated new variant of the Gafgyt malware family, tracked by researchers as C0XMO, has emerged, signaling a strategic shift in how IoT botnets are engineered. Unlike its predecessors, C0XMO…
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The Silent Observer: How Malicious Browser Extensions Are Exfiltrating Generative AI Conversations
A sophisticated wave of malicious browser add-ons is actively targeting users of leading generative AI platforms, including ChatGPT, Claude, Copilot, Gemini, and DeepSeek. These extensions are designed to harvest highly…
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