Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
CVE-2025-22050: Linux Kernel usbnet Race Condition Privilege Escalation — Detection and Remediation Guide
Introduction The Zero Day Initiative has published ZDI-26-702, disclosing CVE-2025-22050 — a race condition vulnerability in the Linux kerne...
JFrog Artifactory Authentication Bypass and Privilege Escalation Flaws Exploited for Backdoor Deployment — Detection and Remediation Guide
Organizations running self-managed JFrog Artifactory instances are facing active, in-the-wild exploitation of a chain of three vulnerabiliti...
ZDI-26-655: PAPPL IPP Stack-Based Buffer Overflow — Local Privilege Escalation Detection and Remediation Guide
Introduction The Zero Day Initiative has published ZDI-26-655, a stack-based buffer overflow vulnerability in PAPPL — the open-source printe...
ShieldCrash PoC: Unpatched Microsoft Defender Arbitrary File Read as SYSTEM — Detection and Hardening Guide
Introduction Security researcher Chaotic Eclipse (also tracked under the aliases INFINITE NIGHTMARE, MSNightmare, and Nightmare-Eclipse) has...
ShieldCrash Unpatched Microsoft Defender Privilege Escalation: Detection, Hardening, and Response Guide
ShieldCrash Unpatched Microsoft Defender Privilege Escalation: Detection, Hardening, and Response Guide SecurityWeek reports a new unpatched...
CVE-2026-59346: VMware Workstation VMXNET3 TSO Integer Overflow — Guest-to-Host Privilege Escalation Defense Guide
CVE-2026-59346: VMware Workstation VMXNET3 TSO Integer Overflow — Guest-to-Host Privilege Escalation Defense Guide Excerpt: VMware Workstati...
cPanel EmailTrack Privilege Escalation: One Hosting Account to Root — Detection and Remediation Guide
What Happened On September 8, 2026, cPanel published a security advisory disclosing a critical privilege-escalation vulnerability affecting ...
September 2026 Patch Tuesday: 999 CVEs, 2 Exploited in the Wild, and an Unpatched Windows ALPC Privilege Escalation — A Defender's Triage and Detection Guide
A Record-Breaking Patch Tuesday — And No Relief in Sight September 2026 marks the largest single-day vulnerability disclosure in Microsoft's...
Microsoft Defender 'ShieldCrash' Unpatched Privilege Escalation — Detection and Mitigation Guide
What Happened Immediately after Microsoft shipped its September 2026 Patch Tuesday updates, an anonymous researcher operating under the hand...