CVE-2015-5672: Typemoon Fate/hollow Ataraxia

High severity, CVSS 10.0. EPSS: 3.7% chance of exploitation in the next 30 days.

TYPE-MOON Fate/stay night, Fate/hollow ataraxia, Witch on the Holy Night, and Fate/stay night + hollow ataraxia set allow remote attackers to execute arbitrary OS commands via crafted saved data.

Affected products

• Typemoon Fate/hollow Ataraxia: affected versions not specified
• Typemoon Fate/stay Night: affected versions not specified
• Typemoon Fate/stay Night + Hollow Ataraxia Set: affected versions not specified
• Typemoon Witch On The Holy Night: affected versions not specified

Published 2015-11-06. Last modified 2026-06-17.