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Phishing
Kimsuky APT Runs Four Simultaneous Spear-Phishing Campaigns Targeting Recruiters, Crypto Users, and Defense Officials
20 May 2026 dark6
North Korea's Kimsuky threat group has been operating four parallel spear-phishing campaigns targeting corporate recruiters, cryptocurrency developers, defense sector officials,...
Databreach
ShinyHunters Claims Cyberattack on U.S. Online Learning Platform — FBI Warns of Extortion Escalation
20 May 2026 dark6
ShinyHunters has claimed responsibility for a cyberattack on a U.S.-based online Learning Management System, disrupting access for educational institutions nationwide....
Malware
Four Malicious npm Packages Steal SSH Keys, Cloud Credentials, and Crypto Wallets in Coordinated Supply Chain Attack
19 May 2026 dark6
Four malicious npm packages have been discovered stealing SSH keys, cloud credentials, cryptocurrency wallets, and environment variables, with one variant...
Vulnerability
CVE-2025-14177: Malicious JPEG Files Expose PHP Heap Memory — Critical Flaws in getimagesize() and iptcembed() Patched
18 May 2026 dark6
Two critical memory-safety vulnerabilities in PHP image-processing functions allow attackers to leak sensitive heap memory (CVE-2025-14177) or trigger heap buffer...
Vulnerability
First Public macOS Kernel Exploit on Apple M5 Bypasses Hardware Memory Protection — Developed in Just Five Days With AI Assistance
18 May 2026 dark6
Security researchers have developed the first known public macOS kernel exploit targeting Apple M5 hardware, bypassing Memory Integrity Enforcement (MIE)...