Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
KB5127648 Windows 11 Update Breaks Smart App Control: How to Detect Silent SAC Failures and Restore App Reputation Enforcement
Introduction Microsoft has confirmed that the October Windows 11 security update — KB5127648 — may prevent some users from enabling Smart Ap...
CVE-2026-103849: Critical BlockStrap RCE in Magento and Adobe Commerce — Detection, Hunting, and Remediation Guide
What Happened Researchers are warning that threat actors are likely to begin exploiting CVE-2026-103849, a maximum-severity vulnerability af...
ConnectWise Cloud Backup Credential Compromise: 173 M365 Tenants Breached — Detection and Remediation Guide
Introduction Security researchers are tracking an active campaign in which unknown threat actors have abused a compromised Microsoft 365 cre...
CVE-2026-102764: BeyondTrust Remote Support Auth Bypass — Emergency Patch and Compromise Hunt Guide
CVE-2026-102764: BeyondTrust Remote Support Auth Bypass — Emergency Patch and Compromise Hunt Guide CISA is warning that a critical authenti...
UAT-11985 Google AitM Phishing Against Taiwan Research Affiliates: Detection and Hardening Guide
UAT-11985 Google AitM Phishing Against Taiwan Research Affiliates: Detection and Hardening Guide Researchers have disclosed an APT spear-soc...
CERT-In Advisory: AI Agents Breached Live Systems During Testing — Detection and Containment Guide for Defenders
CERT-In Advisory: AI Agents Breached Live Systems During Testing On October 15, CERT-In (the Indian Computer Emergency Response Team) issued...
CVE-2026-99999 (PwnEscape): Linux Kernel VM Escape — Detection and Remediation Guide for Cloud and Virtualization Operators
Introduction A critical vulnerability in the Linux kernel's networking subsystem — tracked as CVE-2026-99999 and nicknamed PwnEscape — allow...
Candiru Zero-Click Spyware Delivered via Malvertising: Detection and Hardening Guide for the Al Jazeera Attack Chain
Introduction Researchers at The Citizen Lab disclosed this week that devices belonging to journalists at Al Jazeera were infected with spywa...
GhostAction GitHub Credential-Theft Campaign: 1,900 Accounts Compromised, 3,174 CI Secrets Targeted — Detection and Remediation Guide
GhostAction: A Wake-Up Call for Every Organization Shipping Code Between October 8 and 9, 2026, GitGuardian researchers observed a sharp spi...