Out-of-bounds write in libsamsungtts.so prior to SMR Oct-2026 Release 1 allows local attackers to execute arbitrary code.
History

Mon, 12 Oct 2026 21:15:00 +0000

Type Values Removed Values Added
Title Out-of-Bounds Write in Samsung TTS Library Enables Local Arbitrary Code Execution

Mon, 12 Oct 2026 16:30:00 +0000

Type Values Removed Values Added
Title Out-of-Bounds Write in Samsung TTS Library Enables Local Code Execution
Weaknesses CWE-120

Mon, 12 Oct 2026 14:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-787
Metrics ssvc

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


Mon, 12 Oct 2026 07:00:00 +0000

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

Mon, 12 Oct 2026 06:45:00 +0000

Type Values Removed Values Added
Title Out-of-Bounds Write in Samsung TTS Library Enables Local Code Execution
Weaknesses CWE-120

Mon, 12 Oct 2026 05:00:00 +0000

Type Values Removed Values Added
Description Out-of-bounds write in libsamsungtts.so prior to SMR Oct-2026 Release 1 allows local attackers to execute arbitrary code.
References
Metrics cvssV4_0

{'score': 7, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:L/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: SamsungMobile

Published: 2026-10-12T04:57:38.206Z

Updated: 2026-10-13T03:55:30.592Z

Reserved: 2025-12-11T01:33:35.832Z

Link: CVE-2026-21122

cve-icon Vulnrichment

Updated: 2026-10-12T14:02:00.129Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-10-12T05:17:00.750

Modified: 2026-10-14T20:13:37.910

Link: CVE-2026-21122

cve-icon Redhat

No data.