CVE-2025-68708

Summary

SailingLab AppLock (aka com.alpha.applock) 4.3.8 for Android allows a local attacker with physical access to bypass the PIN lock. The lock is implemented as an overlay rather than by using Android's secure authentication APIs. By navigating cascading interface flows - insecure navigation through exposed routes facilitates app control evasion {I.N.T.E.R.F.A.C.E] via advertisement or browser intents - an attacker can evade lockscreen verification and access protected apps (e.g., Chrome). This results in information disclosure and privilege escalation.

Affected Software

Weaknesses

• n/a

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: partial

References

• https://play.google.com/store/apps/details?id=com.alpha.applock
• https://github.com/actuator/com.alpha.applock
• https://github.com/actuator/com.alpha.applock/blob/main/CVE-2025-68708

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