Vulnerability in Samsung Mobile Smartthings

CVE-2026-21084

Improper access control in SmartThings prior to version 1.8.47.24 allows local attackers to access sensitive information.

Published · last modified .

EPSS exploit prediction

EPSS: 0.001 (0.6th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 1st percentile — 0.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2026-21084: held from 0.001 to 0.001.

EPSS over last 30 days · oldest: 0.001 · newest: 0.001 · change: 0.000

Affected products

Weakness classification (CWE)

References