New CrowdStrike 'FalconFlank' zero-day grants SYSTEM privileges
An anonymous security researcher who uses the "Nightmare Eclipse" handle released a CrowdStrike Falcon zero-day exploit named "FalconFlank" that lets attackers escalate privileges on up-to-date Windows systems. [...]
New CrowdStrike 'FalconFlank' zero-day grants SYSTEM privileges
Description
An anonymous security researcher who uses the "Nightmare Eclipse" handle released a CrowdStrike Falcon zero-day exploit named "FalconFlank" that lets attackers escalate privileges on up-to-date Windows systems. [...]
Technical Details
- Classification
- {"confidence":0.3,"severitySource":"default","classifier":"rss-v2"}
- Article Source
- {"url":"https://www.bleepingcomputer.com/news/security/new-crowdstrike-falconflank-zero-day-grants-system-privileges/","fetched":true,"fetchedAt":"2026-09-04T13:22:18.910Z","wordCount":753}
Threat ID: 6a9ac60aacd9273b49a46dfc
Added to database: 09/04/2026, 13:22:18 UTC
Last updated: 09/04/2026, 18:05:11 UTC
Views: 10
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