CVE-2023-40530: Skylark

Medium severity, CVSS 4.7. EPSS: 0.6% chance of exploitation in the next 30 days.

Improper authorization in handler for custom URL scheme issue in 'Skylark' App for Android 6.2.13 and earlier and 'Skylark' App for iOS 6.2.13 and earlier allows an attacker to lead a user to access an arbitrary website via another application installed on the user's device.

Affected products

• Skylark Skylark: up to and including 6.2.13

Published 2023-08-25. Last modified 2026-06-17.