Cybersecurity
Cybersecurity collects analysis on vulnerabilities, exploits, patch management, ransomware, supply chain, AI security and threat intelligence. These articles help IT professionals, developers and security analysts follow operational threats, vendor updates and technical trends.
Microsoft Patched a Critical SharePoint RCE but Omitted the CVE from Official Documentation
CVE-2026-45659, a CVSS 8.8 SharePoint Server RCE, was missing from Microsoft’s May 2026 security update list. While the patch was dist…
CERT-In Mandates 12-Hour Patching Window to Combat AI-Driven Exploits
India’s national cyber agency, CERT-In, has established a new 12-hour remediation standard for internet-facing and 'crown jewel' syste…
Poisoned AI Chatbots: A New Vector for High-Performance GPU Cryptojacking
Microsoft has identified an active campaign that manipulates AI chatbot recommendations to distribute GPU-based cryptojacking malware…
Critical Flowise RCE: Exploit Code Released for CVSS 9.9 Vulnerability
Obsidian Security has published proof-of-concept exploit code for CVE-2026-40933, a critical RCE vulnerability in Flowise. The flaw le…
CIFSwitch: Linux Kernel Bug Grants Root Access on CentOS and Rocky Linux
CIFSwitch enables local privilege escalation to root across multiple Linux distributions. While a public PoC is available and an upstr…
Cyber May: AI Attacks Emerge, but Basic Vectors Remain the Primary Threat
In ESET’s May roundup, Tony Anscombe documents critical infrastructure breaches in Poland, Mexico’s first 'AI-directed' attack, and Go…
AI-Directed Attacks and ICS Vulnerabilities: ESET’s Tony Anscombe on DynoWiper and the First AI Zero-Day
In his May 2026 security review, ESET’s Tony Anscombe analyzes a landscape of extremes: from the first AI-generated zero-day and 'AI-d…
CVE-2026-0257: Active Exploitation Confirmed for GlobalProtect Authentication Bypass
Palo Alto Networks has confirmed active exploitation of CVE-2026-0257 affecting PAN-OS GlobalProtect. CISA has added the vulnerability…
World Cup 2026: A Cyber-Physical Attack Surface Spanning Three Nations
Unit 42 maps the sprawling perimeter of the USA-Mexico-Canada World Cup, identifying critical OT/IT interdependencies across 16 host c…
California AG Sues 23andMe Over Alleged Ransom Negotiations and Deception in 6.9M Record Breach
Attorney General Rob Bonta alleges the company engaged in undisclosed ransom negotiations while publicly downplaying a 2023 credential…
ChatGPhish: ChatGPT Summaries Weaponized as Phishing Traps
The ChatGPhish vulnerability exploits ChatGPT's renderer to inject malicious links and QR codes during web page summarization. OpenAI…
Cyber Brief: Trump Mobile Breach, FIFA Phishing Surge, and CISA Supply Chain Alerts
Three major security incidents converge ahead of the 2026 World Cup: Trump Mobile confirms a third-party data breach, Group-IB uncover…