HybridPetya: The Petya/NotPetya copycat comes with a twist
HybridPetya is the fourth publicly known real or proof-of-concept bootkit with UEFI Secure Boot bypass functionality 16 Sep 2025 ESET...
proofofconcept
ARMO: Impact of the io_uring Interface on Linux Security
Security experts at ARMO have uncovered a critical vulnerability within the Linux operating system, creating a significant gap in runtime...
Linux io_uring Exploit Rootkit Circumvents System Call-Based Threat Detection Programs
Cybersecurity analysts have showcased an evidence-of-exploit (EoE) rootkit named Curing which utilizes a Linux non-blocking I/O technique named io_uring to...
Exploiting LDAPNightmare PoC causes LSASS to crash and reboot Windows Domain Controllers
An exploit showcasing a proof-of-concept (PoC) has surfaced targeting a previously patched vulnerability affecting Windows Lightweight Directory Access Protocol (LDAP),...
Significant Mitel MiCollab Vulnerability Reveals Systems to Unauthorized File and Administrator Access
A group of experts in cybersecurity have published a demonstration (PoC) demonstrating a recently fixed crucial security vulnerability affecting Mitel...
