CVE-2026-21007: Improper check for exceptional conditions in Device Care prior to SMR Apr-2026 Release 1 allows physical attackers to by

Description

Improper check for exceptional conditions in Device Care prior to SMR Apr-2026 Release 1 allows physical attackers to bypass Knox Guard.

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

VulDB5h ago

CVE-2026-21007 | Samsung Devices Knox Guard unusual condition

→ No new info (linked only)

CISA KEV❌ No

Actively exploited❌ No

Patch available

SMR Apr-2026 Release in Android 141516

PublishedApr 13, 2026

Last enriched4h ago

Trending Score20

Source articles1

Independent1

Info Completeness6/14

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

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MEDIUMCVE-2026-21010

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

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NONECVE-2026-21014

CVE-2026-21014: Improper access control in Samsung Camera prior to version 16.5.00.28 allows local attacker to access location data. Use

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NONECVE-2026-21012

CVE-2026-21012: External control of file name in AODManager prior to SMR Apr-2026 Release 1 allows privileged local attacker to create f

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NONECVE-2026-21009

CVE-2026-21009: Improper check for exceptional conditions in Recents prior to SMR Apr-2026 Release 1 allows physical attacker to bypass

Trending: 20

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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