CVE-2025-21615: Bailuk Aat

Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days.

AAT (Another Activity Tracker) is a GPS-tracking application for tracking sportive activities, with emphasis on cycling. Versions lower than v1.26 of AAT are vulnerable to data exfiltration from malicious apps installed on the same device.

Affected products

• Bailuk Aat: before 1.26 (fixed in 1.26)

Published 2025-01-06. Last modified 2026-06-17.