Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
CVE-2026-41054: haveged Local Privilege Escalation on Gentoo — Detection, Patching, and Hardening Guide (GLSA-202608-11)
Gentoo GLSA-202608-11: haveged Local Privilege Escalation Demands Immediate Patching The Gentoo Security Team has published GLSA-202608-11, ...
CVE-2026-67212: Trend Micro VPN OpenSSL DLL Search Path Hijacking — Local Privilege Escalation Detection and Remediation Guide
Introduction The Zero Day Initiative has published ZDI-26-577, disclosing a local privilege escalation vulnerability in Trend Micro VPN trac...
Lazarus Group Operation Dream Job: Windows Zero-Day Exploited for SYSTEM Access and Rootkit Deployment — Detection and Remediation Guide
Introduction Check Point Research has attributed a fresh Lazarus Group campaign — conducted under the long-running Operation Dream Job umbre...
ShieldBreak Windows Zero-Day: Defending Against the Nightmare Eclipse Unpatched Privilege Escalation Exploit
Introduction On this month's Patch Tuesday — the day defenders are already buried triaging Microsoft's official fixes — a researcher or grou...
Microsoft Defender 'ShieldBreak' Zero-Day: Unpatched SYSTEM Privilege Escalation — Detection and Hardening Guide
Introduction Security researcher Nightmare Eclipse has publicly disclosed an unpatched local privilege escalation vulnerability in Microsoft...
CVE-2026-62911: Microsoft Exchange Privilege Escalation via Improper Authorization (ZDI-26-538) — Detection and Remediation Guide
CVE-2026-62911: Microsoft Exchange Improper Authorization Privilege Escalation (ZDI-26-538) Another Pwn2Own Exchange bug just moved from the...
ShieldBreak PoC Claims Microsoft Defender Patch Bypass for CVE-2026-50656 (RoguePlanet) — Detection, Hunting, and Mitigation Guide
Introduction A security researcher operating under the handle Chaotic Eclipse (also known as INFINITE NIGHTMARE, MSNightmare, and Nightmare-...
USN-8626-1: Ubuntu systemd Local Privilege Escalation — Detection, Patching, and Hardening Guide
Introduction Canonical has published Ubuntu Security Notice USN-8626-1, shipping updated systemd packages for supported Ubuntu LTS releases ...
Linux SCTP Use-After-Free (18-Year-Old Flaw) Enables Root and Container Escape — Detection and Remediation Guide
18-Year-Old Linux SCTP Flaw Enables Local Root and Container Escape Security researchers at Tencent have disclosed a use-after-free vulnerab...