CVE-2026-21064

HIGH

Samsung Mobile Devices Weaver Improper Access Control

Generated titleSource: EIP title enrichment
STIX 2.1 vulnerability

Record summary

CVE-2026-21064 has a selected CVSS score of 7.0 (high).

Description

Improper access control in Weaver prior to SMR Aug-2026 Release 1 allows local attackers to cause device inoperability.

Description source: CVE List

Exploitation context

CISA SSVC decision

ExploitationNone
AutomatableNo
Technical impactTotal

CISA Coordinator · SSVC 2.0.3 · Evaluated Aug 10, 2026 · Source: CVE List

Affected products and versions

1
ProductSourceVersion range

Samsung Mobile Devices

Browse Samsung Mobile / Samsung Mobile Devices

Default status: affected

CVE ListSMR Aug-2026 Release in Android 14, 15, 16 to < *unaffected

References

2