CVE-2025-46355: Keiyo System Co., Ltd Pc Time Tracer

High severity, CVSS 7.0. EPSS: 0.2% chance of exploitation in the next 30 days.

Incorrect default permissions issue in PC Time Tracer prior to 5.2. If exploited, arbitrary code may be executed with SYSTEM privilege on Windows system where the product is running by a local authenticated attacker.

Affected products

• Keiyo System Co., Ltd Pc Time Tracer: before 5.2 (fixed in 5.2)

Published 2025-06-03. Last modified 2026-06-17.