PatchSiren cyber security CVE debrief

CVE-2026-21032 Samsung CVE debrief

CVE-2026-21032 is a medium-severity vulnerability in Samsung Assistant. The vulnerability is caused by improper export of android application components in SmartHomeWidgetReceiver, allowing a local attacker to execute arbitrary script. The CVSS score for this vulnerability is 6.9.

Vendor: Samsung
Product: Assistant
CVSS: MEDIUM 6.9
CISA KEV: Not listed in stored evidence
Original CVE published: 2026-06-05
Original CVE updated: 2026-06-11
Advisory published: 2026-06-05
Advisory updated: 2026-06-11

Who should care

Users of Samsung Assistant prior to version 9.3.14

Technical summary

The vulnerability is caused by improper export of android application components in SmartHomeWidgetReceiver of Samsung Assistant prior to version 9.3.14. This allows a local attacker to execute arbitrary script.

Defensive priority

MEDIUM

Recommended defensive actions

Update Samsung Assistant to version 9.3.14 or later

Evidence notes

CVE-2026-21032 details from NVD and CVE.org

Sources and references

Verified primary and authoritative sources

CVE-2026-21032 CVE Program record
Publisher, destination, and source semantics verified

URL: https://www.cve.org/CVERecord?id=CVE-2026-21032

CVE Program - Official CVE Program record with source-provided CVE metadata.
CVE-2026-21032 NVD vulnerability detail
Publisher, destination, and source semantics verified

URL: https://nvd.nist.gov/vuln/detail/CVE-2026-21032

NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.