CVE-2026-21105 PUBLISHED

Assigner: SamsungMobile
Reserved: 11.12.2025 Published: 09.09.2026 Updated: 09.09.2026

Improper access control in Collection prior to version 1.0.1.14 in Android 15 and 2.0.02.7 in Android 16 allows local attackers to access sensitive information.

Metrics

CVSS 4.0

CVSS Vector: CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
CVSS Score: 5.9

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Local	Confidentiality	High	Confidentiality	None
Attack Complexity	Low	Integrity	None	Integrity	None
Attack Requirements	Present	Availability	None	Availability	None
Privileges Required	None
User Interaction	None

CVSS 4.0

Product Status

Vendor	Samsung Mobile
Product	Collection
Versions	Default: affected unaffected from 1.0.1.14 in Android 15 and 2.0.02.7 in Android 16 to * (excl.)

References

https://security.samsungmobile.com/serviceWeb.smsb?year=2026&month=09

Problem Types

CWE-284: Improper Access Control