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CVE-2026-21087

🗓️ 09 Sep 2026 04:47:34Reported by SamsungMobileType 
cve
 cve
🔗 web.nvd.nist.gov👁 9 Views

Out-of-bounds write in libmdnie.so before SMR Sep-2026 R1 enables local code execution.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
cvelist
Cvelist
CVE-2026-21087
9 Sep 202604:47
cvelist
euvd
EUVD
EUVD-2026-74628
9 Sep 202604:47
euvd
nvd
NVD
CVE-2026-21087
9 Sep 202605:17
nvd
ptsecurity
Positive Technologies
PT-2026-88821
9 Sep 202600:00
ptsecurity
vulnrichment
Vulnrichment
CVE-2026-21087
9 Sep 202604:47
vulnrichment
NVD
Node
OR
samsungandroidMatch15.0-
samsungandroidMatch15.0smr-apr-2025-r1
samsungandroidMatch15.0smr-apr-2026-r1
samsungandroidMatch15.0smr-aug-2025-r1
samsungandroidMatch15.0smr-aug-2026-r1
samsungandroidMatch15.0smr-dec-2025-r1
samsungandroidMatch15.0smr-feb-2025-r1
samsungandroidMatch15.0smr-feb-2026-r1
samsungandroidMatch15.0smr-jan-2025-r1
samsungandroidMatch15.0smr-jan-2026-r1
samsungandroidMatch15.0smr-jul-2025-r1
samsungandroidMatch15.0smr-jul-2026-r1
samsungandroidMatch15.0smr-jun-2025-r1
samsungandroidMatch15.0smr-jun-2026-r1
samsungandroidMatch15.0smr-mar-2025-r1
samsungandroidMatch15.0smr-mar-2026-r1
samsungandroidMatch15.0smr-may-2025-r1
samsungandroidMatch15.0smr-may-2026-r1
samsungandroidMatch15.0smr-nov-2025-r1
samsungandroidMatch15.0smr-oct-2025-r1
samsungandroidMatch15.0smr-sep-2025-r1
samsungandroidMatch16.0-
samsungandroidMatch16.0smr-apr-2026-r1
samsungandroidMatch16.0smr-aug-2025-r1
samsungandroidMatch16.0smr-aug-2026-r1
samsungandroidMatch16.0smr-dec-2025-r1
samsungandroidMatch16.0smr-feb-2026-r1
samsungandroidMatch16.0smr-jan-2026-r1
samsungandroidMatch16.0smr-jul-2026-r1
samsungandroidMatch16.0smr-jun-2026-r1
samsungandroidMatch16.0smr-mar-2026-r1
samsungandroidMatch16.0smr-may-2026-r1
samsungandroidMatch16.0smr-nov-2025-r1
samsungandroidMatch16.0smr-oct-2025-r1
samsungandroidMatch16.0smr-sep-2025-r1
samsungandroidMatch17.0-
[
  {
    "vendor": "Samsung Mobile",
    "product": "Samsung Mobile Devices",
    "versions": [
      {
        "status": "unaffected",
        "version": "SMR Sep-2026 Release in Android 15, 16, 17",
        "versionType": "semver",
        "lessThan": "*"
      }
    ],
    "defaultStatus": "affected"
  }
]

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10 Sep 2026 20:41Current
CVSS 3.17.8
CVSS 48.6
EPSS0.00121
SSVC
9