Cybersecurity News
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Chaining Vulnerabilities to Achieve Root Access in CODESYS Soft PLCs
Recent research published by Nozomi Networks Labs has uncovered a sophisticated exploit chain targeting the CODESYS Control runtime. By leveraging three distinct security flaws, a threat actor with minimal, low-level…
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Unseen Access: Claude Desktop Bypasses macOS Sandboxing with Native Messaging Bridge
In a troubling revelation for macOS users, a technical deep dive published on April 18, 2026, by privacy researcher Alexander Hanff, has exposed a significant architectural vulnerability in Anthropic’s Claude…
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Securing the Frontier: OpenAI’s GPT-5.5 Bio Bug Bounty Program Aims to Improve AI Safety and Performance
As large language models (LLMs) transition from general-purpose assistants to highly sophisticated cognitive engines, the surface area for potential misuse expands exponentially. To proactively mitigate the risks associated with dual-use…
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Analyzing a New PowerShell-Based Telegram Session Stealer: From Pastebin to Bot API Exfiltration
Threat actors are currently refining a specialized class of infostealers specifically designed to hijack Telegram sessions. Unlike broad-spectrum malware that scrapes general browser credentials or banking passwords, this new toolchain…
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The Trojan Interview: How Void Dokkaebi Exploits Developer Trust to Fuel Supply Chain Attacks
In the high-stakes world of software engineering, a job offer is often the ultimate motivator. However, the threat actor known as Void Dokkaebi (also identified as Famous Chollima) is turning…
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Critical Authentication Bypass Vulnerability (CVE-2025-65856) in Hangzhou Xiongmai XM530 IP Cameras
A high-severity security flaw has been uncovered in the Hangzhou Xiongmai Technology XM530 series IP cameras, posing an imminent threat to the integrity of commercial surveillance infrastructures. This vulnerability allows…
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Critical Memory Corruption Vulnerability Discovered in Python’s asyncio on Windows
A significant security flaw has surfaced within Python’s asyncio module, specifically targeting Windows environments. This high-severity vulnerability introduces the risk of an out-of-bounds (OOB) write, a condition where an attacker…
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Critical Memory Leak Vulnerability Uncovered in Ollama’s Quantization Engine
In a significant blow to local LLM security, cybersecurity researchers have identified a critical, unpatched vulnerability within Ollama, the widely adopted open-source framework designed for local large language model orchestration.…
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Bissa Scanner: AI-Driven Mass Exploitation of React2Shell (CVE-2025-55182) Unveiled
A highly structured, industrial-scale exploitation campaign is currently targeting internet-facing infrastructure by weaponizing React2Shell (CVE-2025-55182). Unlike traditional “smash-and-grab” attacks, this operation leverages a sophisticated modular framework known as the Bissa…
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The Invisible Shadow: How Signaling Vulnerabilities Enable Global Mobile Surveillance
A groundbreaking investigation by Citizen Lab has pulled back the curtain on a series of sophisticated, multi-year surveillance campaigns that exploit the very architecture of our global mobile networks. This…
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Trigona Affiliates Pivot to Proprietary Data Exfiltration Tooling
In a significant tactical shift, ransomware operators are moving away from “living off the land” with common utilities and toward the development of bespoke malware. Recent observations indicate that Trigona…
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500,000 Britons’ Genetic Data Listed for Sale on Alibaba — And No One Noticed Until It Was Too Late
Sometime in mid-April 2026, a product appeared on Alibaba — China’s sprawling, Amazon-like e-commerce platform — that had no business being there. It wasn’t a knock-off handbag or a counterfeit…
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NCSC-UK Warns of China-Linked Covert Networks Using Hijacked IoT Devices
The UK’s National Cyber Security Centre (NCSC), along with international partners, has issued a joint warning about a growing trend among China-linked hackers: the use of large-scale proxy networks made…
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Context.ai Compromise Exposes Vercel Customers
In a recent disclosure that highlights the growing complexity of modern software supply chains, Vercel has confirmed a sophisticated security breach involving unauthorized access to specific internal systems. While the…
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GitLab Issues Emergency Patches for 11 Vulnerabilities
GitLab has issued an urgent security advisory following the discovery of 11 distinct vulnerabilities affecting both its Community Edition (CE) and Enterprise Edition (EE). The security sweep includes three high-severity…
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Harvester APT Deploys Linux Variant of GoGra Backdoor via Microsoft Graph API, Outlook Mailboxes
In a significant pivot for cyber espionage tactics, security researchers have uncovered a Linux-compatible variant of the GoGra backdoor. This new iteration is being weaponized by the Harvester APT group,…
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