OOB write in libsavscmn.so before OneUI 8.5 enables local code exec
CVE-2026-21110 Published on September 9, 2026
Out-of-bounds write in libsavscmn.so prior to One UI 8.5 allows local attackers to execute arbitrary code.
Vulnerability Analysis
CVE-2026-21110 is exploitable with local system access, and requires small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have no impact on confidentiality and integrity and availability.
Attack Vector:
LOCAL
Attack Complexity:
LOW
Privileges Required:
LOW
User Interaction:
NONE
Affected Versions
Samsung Mobile libsavscmn.so:- Version One UI 8.5 and below * is unaffected.