CVE-2026-50656: Microsoft Confirms Defender ‘RoguePlanet’ Zero-Day — No Patch Available Yet
Microsoft has confirmed CVE-2026-50656, a zero-day TOCTOU race condition in Microsoft Defender dubbed 'RoguePlanet,' that allows low-privilege attackers to escalate to SYSTEM on fully patched Windows 10 and...
CVE-2026-54420: LiteSpeed cPanel Plugin Zero-Day Actively Exploited to Escalate Privileges to Root
A critical actively exploited zero-day in the LiteSpeed cPanel user-end plugin (CVE-2026-54420) enables attackers to escalate privileges to root, breaking tenant isolation in shared hosting environments. Patch to...
Windows CTFMON Zero-Day CVE-2026-45586 Lets Low-Privilege Users Escalate to SYSTEM
A publicly disclosed zero-day in the Windows Collaborative Translation Framework (CTFMON) allows attackers with standard user privileges to escalate to SYSTEM. Tracked as CVE-2026-45586, the flaw affects all...
CVE-2026-23111: Linux Kernel nftables Use-After-Free Enables Root Privilege Escalation — Public Exploit Available
A use-after-free vulnerability in the Linux kernel nftables subsystem (CVE-2026-23111) allows unprivileged local attackers to escalate privileges to root on Debian and Ubuntu LTS systems. A public exploit...
CISA Adds Actively Exploited Linux Kernel CVE-2022-0492 to KEV Catalog — Patch Now
CISA has added CVE-2022-0492, a Linux kernel improper authentication flaw, to its Known Exploited Vulnerabilities catalog. The vulnerability enables privilege escalation and container escape attacks and is being...
CVE-2026-9614 (CVSS 8.8): Ivanti Neurons for ITSM Flaw Allows Authenticated Attackers to Gain Full Admin Access
Ivanti has disclosed a high-severity privilege escalation vulnerability in its Neurons for ITSM platform, tracked as CVE-2026-9614 with a CVSS score of 8.8. An authenticated attacker with low-level...
CVE-2026-8206 (CVSS 9.8): Kirki WordPress Plugin Flaw Lets Attackers Steal Admin Accounts on 500,000+ Sites
A critical unauthenticated privilege escalation flaw (CVE-2026-8206, CVSS 9.8) in the Kirki WordPress plugin allows attackers to redirect password reset emails and take over administrator accounts. Over 150,000...
CISA Adds Two Actively Exploited Microsoft Defender Zero-Days to KEV Catalog — Patch by June 3
CISA has added two critical Microsoft Defender vulnerabilities — CVE-2026-45498 and CVE-2026-41091 — to its Known Exploited Vulnerabilities catalog following evidence of active exploitation in the wild. Federal...