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CVE-2026-20978

🗓️ 04 Feb 2026 06:14:38Reported by SamsungMobileType 
cve
 cve
🔗 web.nvd.nist.gov👁 7 Views

CVE-2026-20978: Improper authorization in KnoxGuardManager lets local attackers bypass the persistence configuration.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-20978
4 Feb 202606:14
attackerkb
CNNVD
SAMSUNG Mobile devices 安全漏洞
4 Feb 202600:00
cnnvd
Cvelist
CVE-2026-20978
4 Feb 202606:14
cvelist
EUVD
EUVD-2026-5398
4 Feb 202606:14
euvd
NCSC
Vulnerabilities fixed in Samsung mobile
9 Feb 202607:48
ncsc
NVD
CVE-2026-20978
4 Feb 202607:15
nvd
OSV
CVE-2026-20978
4 Feb 202607:15
osv
Positive Technologies
PT-2026-6088
4 Feb 202600:00
ptsecurity
RedhatCVE
CVE-2026-20978
5 Feb 202607:26
redhatcve
Vulnrichment
CVE-2026-20978
4 Feb 202606:14
vulnrichment
Rows per page
NVD
Node
samsungandroidMatch13.0-
OR
samsungandroidMatch13.0smr-apr-2022-r1
OR
samsungandroidMatch13.0smr-apr-2023-r1
OR
samsungandroidMatch13.0smr-apr-2024-r1
OR
samsungandroidMatch13.0smr-apr-2025-r1
OR
samsungandroidMatch13.0smr-aug-2022-r1
OR
samsungandroidMatch13.0smr-aug-2023-r1
OR
samsungandroidMatch13.0smr-aug-2024-r1
OR
samsungandroidMatch13.0smr-aug-2025-r1
OR
samsungandroidMatch13.0smr-dec-2021-r1
OR
samsungandroidMatch13.0smr-dec-2022-r1
OR
samsungandroidMatch13.0smr-dec-2023-r1
OR
samsungandroidMatch13.0smr-dec-2024-r1
OR
samsungandroidMatch13.0smr-dec-2025-r1
OR
samsungandroidMatch13.0smr-feb-2022-r1
OR
samsungandroidMatch13.0smr-feb-2023-r1
OR
samsungandroidMatch13.0smr-feb-2024-r1
OR
samsungandroidMatch13.0smr-feb-2025-r1
OR
samsungandroidMatch13.0smr-jan-2022-r1
OR
samsungandroidMatch13.0smr-jan-2023-r1
OR
samsungandroidMatch13.0smr-jan-2024-r1
OR
samsungandroidMatch13.0smr-jan-2025-r1
OR
samsungandroidMatch13.0smr-jan-2026-r1
OR
samsungandroidMatch13.0smr-jul-2022-r1
OR
samsungandroidMatch13.0smr-jul-2023-r1
OR
samsungandroidMatch13.0smr-jul-2024-r1
OR
samsungandroidMatch13.0smr-jul-2025-r1
OR
samsungandroidMatch13.0smr-jun-2022-r1
OR
samsungandroidMatch13.0smr-jun-2023-r1
OR
samsungandroidMatch13.0smr-jun-2024-r1
OR
samsungandroidMatch13.0smr-jun-2025-r1
OR
samsungandroidMatch13.0smr-mar-2022-r1
OR
samsungandroidMatch13.0smr-mar-2023-r1
OR
samsungandroidMatch13.0smr-mar-2024-r1
OR
samsungandroidMatch13.0smr-mar-2025-r1
OR
samsungandroidMatch13.0smr-may-2022-r1
OR
samsungandroidMatch13.0smr-may-2023-r1
OR
samsungandroidMatch13.0smr-may-2024-r1
OR
samsungandroidMatch13.0smr-may-2025-r1
OR
samsungandroidMatch13.0smr-nov-2021-r1
OR
samsungandroidMatch13.0smr-nov-2022-r1
OR
samsungandroidMatch13.0smr-nov-2023-r1
OR
samsungandroidMatch13.0smr-nov-2024-r1
OR
samsungandroidMatch13.0smr-nov-2025-r1
OR
samsungandroidMatch13.0smr-oct-2022-r1
OR
samsungandroidMatch13.0smr-oct-2023-r1
OR
samsungandroidMatch13.0smr-oct-2024-r1
OR
samsungandroidMatch13.0smr-oct-2025-r1
OR
samsungandroidMatch13.0smr-sep-2022-r1
OR
samsungandroidMatch13.0smr-sep-2023-r1
OR
samsungandroidMatch13.0smr-sep-2024-r1
OR
samsungandroidMatch13.0smr-sep-2025-r1
OR
samsungandroidMatch14.0-
OR
samsungandroidMatch14.0smr-apr-2022-r1
OR
samsungandroidMatch14.0smr-apr-2023-r1
OR
samsungandroidMatch14.0smr-apr-2024-r1
OR
samsungandroidMatch14.0smr-apr-2025-r1
OR
samsungandroidMatch14.0smr-aug-2022-r1
OR
samsungandroidMatch14.0smr-aug-2023-r1
OR
samsungandroidMatch14.0smr-aug-2024-r1
OR
samsungandroidMatch14.0smr-aug-2025-r1
OR
samsungandroidMatch14.0smr-dec-2021-r1
OR
samsungandroidMatch14.0smr-dec-2022-r1
OR
samsungandroidMatch14.0smr-dec-2023-r1
OR
samsungandroidMatch14.0smr-dec-2024-r1
OR
samsungandroidMatch14.0smr-dec-2025-r1
OR
samsungandroidMatch14.0smr-feb-2022-r1
OR
samsungandroidMatch14.0smr-feb-2023-r1
OR
samsungandroidMatch14.0smr-feb-2024-r1
OR
samsungandroidMatch14.0smr-feb-2025-r1
OR
samsungandroidMatch14.0smr-jan-2022-r1
OR
samsungandroidMatch14.0smr-jan-2023-r1
OR
samsungandroidMatch14.0smr-jan-2024-r1
OR
samsungandroidMatch14.0smr-jan-2025-r1
OR
samsungandroidMatch14.0smr-jan-2026-r1
OR
samsungandroidMatch14.0smr-jul-2022-r1
OR
samsungandroidMatch14.0smr-jul-2023-r1
OR
samsungandroidMatch14.0smr-jul-2024-r1
OR
samsungandroidMatch14.0smr-jul-2025-r1
OR
samsungandroidMatch14.0smr-jun-2022-r1
OR
samsungandroidMatch14.0smr-jun-2023-r1
OR
samsungandroidMatch14.0smr-jun-2024-r1
OR
samsungandroidMatch14.0smr-jun-2025-r1
OR
samsungandroidMatch14.0smr-mar-2022-r1
OR
samsungandroidMatch14.0smr-mar-2023-r1
OR
samsungandroidMatch14.0smr-mar-2024-r1
OR
samsungandroidMatch14.0smr-mar-2025-r1
OR
samsungandroidMatch14.0smr-may-2022-r1
OR
samsungandroidMatch14.0smr-may-2023-r1
OR
samsungandroidMatch14.0smr-may-2024-r1
OR
samsungandroidMatch14.0smr-may-2025-r1
OR
samsungandroidMatch14.0smr-nov-2021-r1
OR
samsungandroidMatch14.0smr-nov-2022-r1
OR
samsungandroidMatch14.0smr-nov-2023-r1
OR
samsungandroidMatch14.0smr-nov-2024-r1
OR
samsungandroidMatch14.0smr-nov-2025-r1
OR
samsungandroidMatch14.0smr-oct-2022-r1
OR
samsungandroidMatch14.0smr-oct-2023-r1
OR
samsungandroidMatch14.0smr-oct-2024-r1
OR
samsungandroidMatch14.0smr-oct-2025-r1
OR
samsungandroidMatch14.0smr-sep-2022-r1
OR
samsungandroidMatch14.0smr-sep-2023-r1
OR
samsungandroidMatch14.0smr-sep-2024-r1
OR
samsungandroidMatch14.0smr-sep-2025-r1
OR
samsungandroidMatch15.0-
OR
samsungandroidMatch15.0smr-apr-2025-r1
OR
samsungandroidMatch15.0smr-aug-2025-r1
OR
samsungandroidMatch15.0smr-dec-2025-r1
OR
samsungandroidMatch15.0smr-feb-2025-r1
OR
samsungandroidMatch15.0smr-jan-2025-r1
OR
samsungandroidMatch15.0smr-jan-2026-r1
OR
samsungandroidMatch15.0smr-jul-2025-r1
OR
samsungandroidMatch15.0smr-jun-2025-r1
OR
samsungandroidMatch15.0smr-mar-2025-r1
OR
samsungandroidMatch15.0smr-may-2025-r1
OR
samsungandroidMatch15.0smr-nov-2025-r1
OR
samsungandroidMatch15.0smr-oct-2025-r1
OR
samsungandroidMatch15.0smr-sep-2025-r1
OR
samsungandroidMatch16.0-
OR
samsungandroidMatch16.0smr-aug-2025-r1
OR
samsungandroidMatch16.0smr-dec-2025-r1
OR
samsungandroidMatch16.0smr-jan-2026-r1
OR
samsungandroidMatch16.0smr-nov-2025-r1
OR
samsungandroidMatch16.0smr-oct-2025-r1
OR
samsungandroidMatch16.0smr-sep-2025-r1
[
  {
    "vendor": "Samsung Mobile",
    "product": "Samsung Mobile Devices",
    "versions": [
      {
        "status": "unaffected",
        "version": "SMR Feb-2026 Release in Android 13, 14, 15"
      }
    ],
    "defaultStatus": "affected"
  }
]

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05 Feb 2026 21:31Current
5.3Medium risk
Vulners AI Score5.3
CVSS 3.16.1
CVSS 45.8
EPSS0.00007
SSVC
7