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Vulnerability record · CVE-2026-21112 · published 9 September 2026

CVE-2026-21112: Samsung android improper input validation vulnerability

Samsung · Android

Improper input validation in Samsung Tips prior to Android 17 allows local attackers to launch arbitrary activity with Samsung Tips privilege. User interaction is required for triggering this vulnerability.

5.1 CVSS 4.0 Medium EPSS 0.09% · top 99.5% CWE-20 · Improper input validation
5.1CVSS 4.0 base score
0.09%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
1References
23 Sep 2026Last modified by NVD

Description

Improper input validation in Samsung Tips prior to Android 17 allows local attackers to launch arbitrary activity with Samsung Tips privilege. User interaction is required for triggering this vulnerability.

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

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

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2026-21112), CISA KEV, FIRST EPSS (scores of 2026-09-29). This page is refreshed as NVD updates the record.