What other aliases and vendor names is RoguePlanet known by?

RoguePlanet is tracked across the cybersecurity industry by multiple aliases, including: Chaotic Eclipse, Dead Eclipse, INFINITE NIGHTMARE, MSNightmare, Nightmare Eclipse.

What are the primary motivations and sponsors of RoguePlanet?

RoguePlanet operates from Unknown with primary motivation categorized as Personal grievance and retaliation against Microsoft, sponsored or affiliated with State-sponsored / Independent.

What vulnerabilities and CVEs does RoguePlanet actively exploit?

RoguePlanet has been observed weaponizing vulnerabilities including CVE-2026-50656.

RoguePlanet

ACTIVE CAMPAIGN TRACKED ▲ High Threat

Primary Aliases: Chaotic Eclipse Dead Eclipse INFINITE NIGHTMARE MSNightmare

Primary Motivation Personal grievance and retaliation against Microsoft

Confidence Rating 95% (Grounded)

RoguePlanet is an active threat actor characterized by a focus on retaliatory actions against Microsoft infrastructure and services. The actor appears to be driven by personal grievances rather than geopolitical objectives, though specific sponsorship and geographic origin remain unverified.