Cisco Patches Four Critical Identity Services, Webex Flaws Enabling Code Execution
Ravie LakshmananApr 16, 2026Vulnerability / Network Security Cisco has announced patches to address four critical security flaws impacting Identity Services...
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Obsidian Plugin Abuse Delivers PHANTOMPULSE RAT in Targeted Finance, Crypto Attacks
Ravie LakshmananApr 16, 2026Application Security / Threat Intelligence A "novel" social engineering campaign has been observed abusing Obsidian, a cross-platform...
UAC-0247 Targets Ukrainian Clinics and Government in Data-Theft Malware Campaign
Ravie LakshmananApr 16, 2026Malware / Threat Intelligence The Computer Emergencies Response Team of Ukraine (CERT-UA) has disclosed details of a new campaign...
n8n Webhooks Abused Since October 2025 to Deliver Malware via Phishing Emails
Ravie LakshmananApr 15, 2026Threat Intelligence / Cloud Security Threat actors have been observed weaponizing n8n, a popular artificial intelligence (AI) workflow automation...
Actively Exploited nginx-ui Flaw (CVE-2026-33032) Enables Full Nginx Server Takeover
Ravie LakshmananApr 15, 2026Web Security / Vulnerability A recently disclosed critical security flaw impacting nginx-ui, an open-source, web-based Nginx management...
April Patch Tuesday Fixes Critical Flaws Across SAP, Adobe, Microsoft, Fortinet, and More
Ravie LakshmananApr 15, 2026Vulnerability / Data Breach A number of critical vulnerabilities impacting products from Adobe, Fortinet, Microsoft, and SAP have...
OpenAI Launches GPT-5.4-Cyber with Expanded Access for Security Teams
Ravie LakshmananApr 15, 2026Vulnerability / Secure Coding OpenAI on Tuesday unveiled GPT-5.4-Cyber, a variant of its latest flagship model, GPT‑5.4, that's specifically...
New PHP Composer Flaws Enable Arbitrary Command Execution — Patches Released
Ravie LakshmananApr 14, 2026Vulnerability / DevSecOps Two high-severity security vulnerabilities have been disclosed in Composer, a package manager for PHP, that, if successfully...
Google Adds Rust-Based DNS Parser into Pixel 10 Modem to Enhance Security
Ravie LakshmananApr 14, 2026Mobile Security / Network Security Google has announced the integration of a Rust-based Domain Name System (DNS)...
108 Malicious Chrome Extensions Steal Google and Telegram Data, Affecting 20,000 Users
Ravie LakshmananApr 14, 2026Data Theft / Browser Security Cybersecurity researchers have discovered a new campaign in which a cluster of...
ShowDoc RCE Flaw CVE-2025-0520 Actively Exploited on Unpatched Servers
Ravie LakshmananApr 14, 2026Vulnerability / Network Security A critical security vulnerability impacting ShowDoc, a document management and collaboration service popular in...
CISA Adds 6 Known Exploited Flaws in Fortinet, Microsoft, and Adobe Software
Ravie LakshmananApr 14, 2026Vulnerability / Network Security The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Monday added half a dozen...
JanelaRAT Malware Targets Latin American Banks with 14,739 Attacks in Brazil in 2025
Ravie LakshmananApr 13, 2026Threat Intelligence / Malware Banks and financial institutions in Latin American countries like Brazil and Mexico have...
FBI and Indonesian Police Dismantle W3LL Phishing Network Behind $20M Fraud Attempts
Ravie LakshmananApr 13, 2026Cybercrime / Threat Intelligence The U.S. Federal Bureau of Investigation (FBI), in partnership with the Indonesian National...
⚡ Weekly Recap: Fiber Optic Spying, Windows Rootkit, AI Vulnerability Hunting and More
Ravie LakshmananApr 13, 2026Cybersecurity / Hacking Monday is back, and the weekend’s backlog of chaos is officially hitting the fan. We are...
