ViiniFX's Blog

PGP Key

Thu, 13 Aug 2026 18:30:00 +0100

Rogue Planet

Thu, 13 Aug 2026 17:43:04 +0100

How NightmareEclipse managed to get a mixture of love/hate from security researchers, piss off Microsoft, make them speedrun a hotfix that make things even worse, then after the vulnerability was properly patched, NightmareEclipse shows another ace up his sleeves. Read this blog to find out about the new 0-day ShieldBreak

Nebula: Level 02

Mon, 13 Apr 2026 18:20:00 +0100

Abusing an unsanitized $USER variable passed straight into system() to inject arbitrary commands and escalate to flag02.

Nebula: Level 01

Mon, 13 Apr 2026 18:10:00 +0100

Hijacking the PATH environment variable to trick a SUID binary into running our own echo and popping a root shell.

Nebula: Level 00

Mon, 13 Apr 2026 18:00:00 +0100

Finding a SUID binary owned by flag00 and abusing it to escalate privileges on exploit.education’s Nebula VM.

OSINT Resources

Mon, 02 Feb 2026 18:50:00 +0100

A curated toolbox for OSINT investigations — username/email/IP lookups, social graph mapping, metadata, and reverse-image search, organized around verification questions instead of a flat link dump.

Hacking Forums

Sun, 01 Feb 2026 18:40:00 +0100

A running list of hacking, leak, and carding forums — which are established, which are just noise, and which are dangerous honeypots to avoid.