CVE-2026-21010: Improper input validation in Retail Mode prior to SMR Apr-2026 Release 1 allows local attackers to trigger privileged fu

Description

Improper input validation in Retail Mode prior to SMR Apr-2026 Release 1 allows local attackers to trigger privileged functions.

Affected Products

Vendor	Product	Versions
Samsung Mobile	Samsung Mobile Devices	—

References

https://security.samsungmobile.com/securityUpdate.smsb?year=2026&month=04

Related News (1 articles)

Tier C

VulDB7h ago

CVE-2026-21010 | Samsung Devices Retail Mode input validation

→ No new info (linked only)

CVSS 3.16.6 MEDIUM

VectorCVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA KEV❌ No

Actively exploited❌ No

Patch available

SMR Apr-2026 Release in Android 141516

PublishedApr 13, 2026

Last enriched7h ago

Trending Score23

Source articles1

Independent1

Info Completeness7/14

Missing: versions, epss, cwe, kev, exploit, iocs, mitre_attack

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Verification

State: verified

Confidence: 0%

Vulnerability Timeline

CVE Published

Apr 13, 2026

Discovered by ZDM

Apr 13, 2026

Patch Available

Apr 13, 2026