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...
Hidden Passenger? How Taboola Routes Logged-In Banking Sessions to Temu
The Hacker NewsApr 16, 2026Data Privacy / Compliance A bank approved a Taboola pixel. That pixel quietly redirected logged-in users to a...
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...
Deterministic + Agentic AI: The Architecture Exposure Validation Requires
Few technologies have moved from experimentation to boardroom mandate as quickly as AI. Across industries, leadership teams have embraced its broader...
Microsoft Issues Patches for SharePoint Zero-Day and 168 Other New Vulnerabilities
Microsoft on Tuesday released updates to address a record 169 security flaws across its product portfolio, including one vulnerability that has been actively exploited...
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...
