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LiteSpeed cPanel Plugin Zero-Day (CVE-2026-48172) Actively Exploited to Gain Server Root Access

23 May 2026  |  dark6  |  Vulnerability

LiteSpeed has disclosed and patched a critical zero-day privilege escalation flaw (CVE-2026-48172) in its cPanel user-end plugin that is already being actively exploited in the wild to gain...

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Windows ‘MiniPlasma’ Zero-Day Grants SYSTEM Privileges on Fully Patched Systems — Public PoC Released

19 May 2026  |  dark6  |  Vulnerability

A critical Windows zero-day dubbed 'MiniPlasma' has surfaced with a public proof-of-concept exploit, allowing unprivileged attackers to achieve full SYSTEM-level access on all versions of Windows. The flaw...

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First Public macOS Kernel Exploit on Apple M5 Bypasses Hardware Memory Protection — Developed in Just Five Days With AI Assistance

18 May 2026  |  dark6  |  Vulnerability

Security researchers have developed the first known public macOS kernel exploit targeting Apple M5 hardware, bypassing Memory Integrity Enforcement (MIE) — a protection Apple spent five years building....

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CVE-2026-46333: ‘ssh-keysign-pwn’ Linux Kernel Flaw Exposes SSH Keys and Shadow Passwords — Public PoC Released

17 May 2026  |  dark6  |  Vulnerability

A critical Linux kernel race condition flaw (CVE-2026-46333), dubbed 'ssh-keysign-pwn,' allows local unprivileged attackers to steal SSH private keys and read hashed passwords from /etc/shadow. A public proof-of-concept...

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WatchGuard Agent Vulnerabilities Allow Attackers to Escalate to Full SYSTEM Privileges on Windows

10 May 2026  |  dark6  |  Vulnerability

WatchGuard has released urgent security updates patching four high-severity vulnerabilities in the WatchGuard Agent for Windows, including chained CVE-2026-6787 and CVE-2026-6788 flaws (CVSS 8.5) that grant NT AUTHORITY\SYSTEM...

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Dirty Frag: New Linux Kernel Vulnerability Chains Two Flaws to Grant Root Privileges — Public PoC Released

8 May 2026  |  dark6  |  Vulnerability

A newly disclosed Linux kernel vulnerability dubbed Dirty Frag chains two page-cache write flaws to achieve full root access on virtually all major Linux distributions. A public PoC...

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Linux Kernel Zero-Day “Copy Fail” (CVE-2026-31431) Grants Root Access on Every Major Distro Since 2017

30 April 2026  |  dark6  |  Vulnerability

A newly disclosed Linux kernel zero-day dubbed "Copy Fail" (CVE-2026-31431) allows any unprivileged local user to obtain root access on virtually every major Linux distribution since 2017 using...

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Microsoft Defender “RedSun” Zero-Day (CVE-2026-33825): Unpatched Exploit Grants Full SYSTEM Access

28 April 2026  |  dark6  |  Vulnerability

An unpatched zero-day dubbed RedSun (CVE-2026-33825) actively exploits a flaw in Windows Defender's cloud file rollback mechanism to grant attackers full SYSTEM privileges. A public PoC has been...

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