7.8

CVE-2026-21066

Improper input validation in libcodec2_sec_flacdec.so prior to SMR Aug-2026 Release 1 allows local attackers to write out-of-bounds memory.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Samsung ≫ Android Version 14.0 Update -
Samsung ≫ Android Version 14.0 Update smr-apr-2022-r1
Samsung ≫ Android Version 14.0 Update smr-apr-2023-r1
Samsung ≫ Android Version 14.0 Update smr-apr-2024-r1
Samsung ≫ Android Version 14.0 Update smr-apr-2025-r1
Samsung ≫ Android Version 14.0 Update smr-apr-2026-r1
Samsung ≫ Android Version 14.0 Update smr-aug-2022-r1
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Samsung ≫ Android Version 14.0 Update smr-aug-2024-r1
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Samsung ≫ Android Version 14.0 Update smr-dec-2023-r1
Samsung ≫ Android Version 14.0 Update smr-dec-2024-r1
Samsung ≫ Android Version 14.0 Update smr-dec-2025-r1
Samsung ≫ Android Version 14.0 Update smr-feb-2022-r1
Samsung ≫ Android Version 14.0 Update smr-feb-2023-r1
Samsung ≫ Android Version 14.0 Update smr-feb-2024-r1
Samsung ≫ Android Version 14.0 Update smr-feb-2025-r1
Samsung ≫ Android Version 14.0 Update smr-feb-2026-r1
Samsung ≫ Android Version 14.0 Update smr-jan-2022-r1
Samsung ≫ Android Version 14.0 Update smr-jan-2023-r1
Samsung ≫ Android Version 14.0 Update smr-jan-2024-r1
Samsung ≫ Android Version 14.0 Update smr-jan-2025-r1
Samsung ≫ Android Version 14.0 Update smr-jan-2026-r1
Samsung ≫ Android Version 14.0 Update smr-jul-2022-r1
Samsung ≫ Android Version 14.0 Update smr-jul-2023-r1
Samsung ≫ Android Version 14.0 Update smr-jul-2024-r1
Samsung ≫ Android Version 14.0 Update smr-jul-2025-r1
Samsung ≫ Android Version 14.0 Update smr-jul-2026-r1
Samsung ≫ Android Version 14.0 Update smr-jun-2022-r1
Samsung ≫ Android Version 14.0 Update smr-jun-2023-r1
Samsung ≫ Android Version 14.0 Update smr-jun-2024-r1
Samsung ≫ Android Version 14.0 Update smr-jun-2025-r1
Samsung ≫ Android Version 14.0 Update smr-jun-2026-r1
Samsung ≫ Android Version 14.0 Update smr-mar-2022-r1
Samsung ≫ Android Version 14.0 Update smr-mar-2023-r1
Samsung ≫ Android Version 14.0 Update smr-mar-2024-r1
Samsung ≫ Android Version 14.0 Update smr-mar-2025-r1
Samsung ≫ Android Version 14.0 Update smr-mar-2026-r1
Samsung ≫ Android Version 14.0 Update smr-may-2022-r1
Samsung ≫ Android Version 14.0 Update smr-may-2023-r1
Samsung ≫ Android Version 14.0 Update smr-may-2024-r1
Samsung ≫ Android Version 14.0 Update smr-may-2025-r1
Samsung ≫ Android Version 14.0 Update smr-may-2026-r1
Samsung ≫ Android Version 14.0 Update smr-nov-2021-r1
Samsung ≫ Android Version 14.0 Update smr-nov-2022-r1
Samsung ≫ Android Version 14.0 Update smr-nov-2023-r1
Samsung ≫ Android Version 14.0 Update smr-nov-2024-r1
Samsung ≫ Android Version 14.0 Update smr-nov-2025-r1
Samsung ≫ Android Version 14.0 Update smr-oct-2022-r1
Samsung ≫ Android Version 14.0 Update smr-oct-2023-r1
Samsung ≫ Android Version 14.0 Update smr-oct-2024-r1
Samsung ≫ Android Version 14.0 Update smr-oct-2025-r1
Samsung ≫ Android Version 14.0 Update smr-sep-2022-r1
Samsung ≫ Android Version 14.0 Update smr-sep-2023-r1
Samsung ≫ Android Version 14.0 Update smr-sep-2024-r1
Samsung ≫ Android Version 14.0 Update smr-sep-2025-r1
Samsung ≫ Android Version 15.0 Update -
Samsung ≫ Android Version 15.0 Update smr-apr-2025-r1
Samsung ≫ Android Version 15.0 Update smr-apr-2026-r1
Samsung ≫ Android Version 15.0 Update smr-aug-2025-r1
Samsung ≫ Android Version 15.0 Update smr-dec-2025-r1
Samsung ≫ Android Version 15.0 Update smr-feb-2025-r1
Samsung ≫ Android Version 15.0 Update smr-feb-2026-r1
Samsung ≫ Android Version 15.0 Update smr-jan-2025-r1
Samsung ≫ Android Version 15.0 Update smr-jan-2026-r1
Samsung ≫ Android Version 15.0 Update smr-jul-2025-r1
Samsung ≫ Android Version 15.0 Update smr-jul-2026-r1
Samsung ≫ Android Version 15.0 Update smr-jun-2025-r1
Samsung ≫ Android Version 15.0 Update smr-jun-2026-r1
Samsung ≫ Android Version 15.0 Update smr-mar-2025-r1
Samsung ≫ Android Version 15.0 Update smr-mar-2026-r1
Samsung ≫ Android Version 15.0 Update smr-may-2025-r1
Samsung ≫ Android Version 15.0 Update smr-may-2026-r1
Samsung ≫ Android Version 15.0 Update smr-nov-2025-r1
Samsung ≫ Android Version 15.0 Update smr-oct-2025-r1
Samsung ≫ Android Version 15.0 Update smr-sep-2025-r1
Samsung ≫ Android Version 16.0 Update -
Samsung ≫ Android Version 16.0 Update smr-apr-2026-r1
Samsung ≫ Android Version 16.0 Update smr-aug-2025-r1
Samsung ≫ Android Version 16.0 Update smr-dec-2025-r1
Samsung ≫ Android Version 16.0 Update smr-feb-2026-r1
Samsung ≫ Android Version 16.0 Update smr-jan-2026-r1
Samsung ≫ Android Version 16.0 Update smr-jul-2026-r1
Samsung ≫ Android Version 16.0 Update smr-jun-2026-r1
Samsung ≫ Android Version 16.0 Update smr-mar-2026-r1
Samsung ≫ Android Version 16.0 Update smr-may-2026-r1
Samsung ≫ Android Version 16.0 Update smr-nov-2025-r1
Samsung ≫ Android Version 16.0 Update smr-oct-2025-r1
Samsung ≫ Android Version 16.0 Update smr-sep-2025-r1
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.11% 0.017
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
mobile.security@samsung.com 5.1 0 0
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/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:X/V:X/RE:X/U:X
CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

https://security.samsungmobile.com/securityUpdate.smsb?year=2026&month=08
Vendor Advisory