Endpoint Security PoC Released for DirtyDecrypt Linux Kernel Vulnerability Patched in April, the underlying vulnerability allows local attackers to elevate their privileges to root. Ionut ArghireMay 19, 2026
Endpoint Security New ‘Dirty Frag’ Linux Vulnerability Possibly Exploited in Attacks Also called Copy Fail 2 and tracked as CVE-2026-43284 and CVE-2026-43500, the exploit was disclosed before a patch was released. Eduard KovacsMay 11, 2026
Vulnerabilities No Patch for New PhantomRPC Privilege Escalation Technique in Windows A fake RPC server can be used to listen for RPC requests and impersonate the target service to elevate privileges to System. Ionut ArghireApril 28, 2026
Endpoint Security Easily Exploitable ‘Pack2TheRoot’ Linux Vulnerability Leads to Root Access A race condition in PackageKit allows unprivileged users to escalate privileges when installing packages. Ionut ArghireApril 27, 2026
Vulnerabilities JumpCloud Remote Assist Vulnerability Can Expose Systems to Takeover The issue allows attackers to write arbitrary data to any file, or delete arbitrary files to obtain System privileges. Ionut ArghireDecember 16, 2025
Vulnerabilities Vulnerable Paragon Driver Exploited in Ransomware Attacks Ransomware operators exploit a vulnerable Paragon driver in BYOVD attacks to elevate privileges to System. Ionut ArghireMarch 3, 2025