CVE-2026-21109

LOW CVSS 4.0: 2.1 EPSS 0.10%
Updated Sep 10, 2026
Parameter Value
CVSS 2.1 (LOW)
Type CWE-284 (Improper Access Control)
Public PoC No

Improper access control in Watch Plugin prior to Android Watch 17 allows local attackers to access sensitive information.

Attack Parameters

Attack Vector
Local
Requires local access
Attack Complexity
Low
Easy to exploit
Attack Requirements
Present
Additional conditions required
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
Low
Partial data leak
Integrity
None
No data modification
Availability
None
No disruption

CVSS Vector v4.0