Out-of-bounds write in libcodec2secqcelpdec.so prior to SMR Aug-2026 Release 1 allows local attackers to write out-of-bounds memory.
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Wed, 19 Aug 2026 01:15:00 +0000

Type Values Removed Values Added
First Time appeared Samsung android
CPEs cpe:2.3:o:samsung:android:14.0:-:*:*:*:*:*:*
cpe:2.3:o:samsung:android:14.0:smr-apr-2022-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:14.0:smr-apr-2023-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:14.0:smr-apr-2024-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:14.0:smr-apr-2025-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:14.0:smr-apr-2026-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:14.0:smr-aug-2022-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:14.0:smr-aug-2023-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:14.0:smr-aug-2024-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:14.0:smr-aug-2025-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:14.0:smr-dec-2021-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:14.0:smr-dec-2022-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:14.0:smr-dec-2023-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:14.0:smr-dec-2024-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:14.0:smr-dec-2025-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:14.0:smr-feb-2022-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:14.0:smr-feb-2023-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:14.0:smr-feb-2024-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:14.0:smr-feb-2025-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:14.0:smr-feb-2026-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:14.0:smr-jan-2022-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:14.0:smr-jan-2023-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:14.0:smr-jan-2024-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:14.0:smr-jan-2025-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:14.0:smr-jan-2026-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:14.0:smr-jul-2022-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:14.0:smr-jul-2023-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:14.0:smr-jul-2024-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:14.0:smr-jul-2025-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:14.0:smr-jul-2026-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:14.0:smr-jun-2022-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:14.0:smr-jun-2023-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:14.0:smr-jun-2024-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:14.0:smr-jun-2025-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:14.0:smr-jun-2026-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:14.0:smr-mar-2022-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:14.0:smr-mar-2023-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:14.0:smr-mar-2024-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:14.0:smr-mar-2025-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:14.0:smr-mar-2026-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:14.0:smr-may-2022-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:14.0:smr-may-2023-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:14.0:smr-may-2024-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:14.0:smr-may-2025-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:14.0:smr-may-2026-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:14.0:smr-nov-2021-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:14.0:smr-nov-2022-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:14.0:smr-nov-2023-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:14.0:smr-nov-2024-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:14.0:smr-nov-2025-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:14.0:smr-oct-2022-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:14.0:smr-oct-2023-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:14.0:smr-oct-2024-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:14.0:smr-oct-2025-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:14.0:smr-sep-2022-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:14.0:smr-sep-2023-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:14.0:smr-sep-2024-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:14.0:smr-sep-2025-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:15.0:-:*:*:*:*:*:*
cpe:2.3:o:samsung:android:15.0:smr-apr-2025-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:15.0:smr-apr-2026-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:15.0:smr-aug-2025-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:15.0:smr-dec-2025-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:15.0:smr-feb-2025-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:15.0:smr-feb-2026-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:15.0:smr-jan-2025-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:15.0:smr-jan-2026-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:15.0:smr-jul-2025-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:15.0:smr-jul-2026-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:15.0:smr-jun-2025-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:15.0:smr-jun-2026-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:15.0:smr-mar-2025-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:15.0:smr-mar-2026-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:15.0:smr-may-2025-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:15.0:smr-may-2026-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:15.0:smr-nov-2025-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:15.0:smr-oct-2025-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:15.0:smr-sep-2025-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:16.0:-:*:*:*:*:*:*
cpe:2.3:o:samsung:android:16.0:smr-apr-2026-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:16.0:smr-aug-2025-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:16.0:smr-dec-2025-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:16.0:smr-feb-2026-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:16.0:smr-jan-2026-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:16.0:smr-jul-2026-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:16.0:smr-jun-2026-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:16.0:smr-mar-2026-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:16.0:smr-may-2026-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:16.0:smr-nov-2025-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:16.0:smr-oct-2025-r1:*:*:*:*:*:*
cpe:2.3:o:samsung:android:16.0:smr-sep-2025-r1:*:*:*:*:*:*
Vendors & Products Samsung android
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}


Thu, 13 Aug 2026 13:00:00 +0000

Type Values Removed Values Added
Title Local Out-of-Bounds Write in Samsung Codec Library Allows Memory Corruption

Thu, 13 Aug 2026 11:45:00 +0000

Type Values Removed Values Added
Title Local Out-of-Bounds Write in Samsung Codec Library
Weaknesses CWE-119

Wed, 12 Aug 2026 15:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 12 Aug 2026 14:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-20

Mon, 10 Aug 2026 10:15:00 +0000

Type Values Removed Values Added
Title Local Out-of-Bounds Write in Samsung Codec Library
Weaknesses CWE-119

Mon, 10 Aug 2026 09:45:00 +0000

Type Values Removed Values Added
First Time appeared Samsung
Samsung mobile Devices
Vendors & Products Samsung
Samsung mobile Devices

Mon, 10 Aug 2026 08:30:00 +0000

Type Values Removed Values Added
Description Out-of-bounds write in libcodec2secqcelpdec.so prior to SMR Aug-2026 Release 1 allows local attackers to write out-of-bounds memory.
References
Metrics cvssV4_0

{'score': 4.4, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: SamsungMobile

Published:

Updated: 2026-08-12T13:51:56.897Z

Reserved: 2025-12-11T01:33:35.823Z

Link: CVE-2026-21065

cve-icon Vulnrichment

Updated: 2026-08-10T16:51:00.623Z

cve-icon NVD

Status : Analyzed

Published: 2026-08-10T09:17:19.740

Modified: 2026-08-19T01:06:05.083

Link: CVE-2026-21065

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-13T12:45:03Z

Weaknesses