Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
CVE-2026-77477: OPC UA LocalDiscoveryServer Privilege Abuse — Detection and Remediation Guide for OT Defenders
Introduction CISA has published ICS Advisory ICSA-26-246-01 covering CVE-2026-77477, a privilege-management flaw in the OPC Foundation's OPC...
CrowdStrike 'FalconFlank' Unpatched Privilege Escalation: Detection and Mitigation Guide for Windows Defenders
Introduction An anonymous researcher operating under the handle "Nightmare Eclipse" has publicly released details — including proof-of-conce...
CVE-2026-62916: Critical Microsoft Entra ID Authentication Bypass (CVSS 9.1) — Detection and Remediation Guide
CVE-2026-62916: Critical Authentication Bypass in Microsoft Entra ID NVD has published CVE-2026-62916, a CVSS 9.1 (CRITICAL) vulnerability i...
CVE-2026-80098: Critical Copilot Studio Signature Verification Flaw (CVSS 9.3) — Detection and Remediation Guide
CVE-2026-80098: Critical Copilot Studio Signature Verification Flaw (CVSS 9.3) — Detection and Remediation Guide On publication to the Natio...
CVE-2026-83711: Microsoft Azure AD B2C Privilege Elevation (CVSS 10) — Detection and Remediation Guide
CVE-2026-83711: Microsoft Azure AD B2C Privilege Elevation — Detection and Remediation Guide On paper, most identity vulnerabilities score i...
FalconFlank PoC: Unpatched CrowdStrike Falcon Privilege Escalation — Detection and Hardening Guide
FalconFlank: An Unpatched Privilege Escalation in CrowdStrike Falcon A security researcher operating under the handles Chaotic Eclipse (also...
USN-8708-1: Ubuntu 26.04 LTS sudo-rs Privilege Escalation — Detection and Remediation Guide
Introduction Canonical has released USN-8708-1, an important security update for sudo-rs on Ubuntu 26.04 LTS, addressing a flaw where sudo-r...
Gen Digital Avast ‘PrettyPrague’ Unpatched EoP PoC: Detection and Hardening Guide for Windows Endpoints
What happened and why defenders should care Security researcher Chaotic Eclipse — also referenced as INFINITE NIGHTMARE, MSNightmare, and Ni...
ZDI-26-615: Unpatched PDF Architect Privilege Escalation — Detection and Mitigation Guide
ZDI-26-615: Unpatched Local Privilege Escalation in pdfforge PDF Architect The Zero Day Initiative has published ZDI-26-615, a currently unp...