Out-of-Bounds Memory Vulnerability in Samsung Sound Library
CVE-2026-21119

4.8MEDIUM

Key Information:

Vendor

Samsung
Status
Samsung Devices
Vendor
CVE Published:
12 October 2026

What is CVE-2026-21119?

The vulnerability in Samsung's lib_sag_ai_sound_sep_v2.00.so allows local attackers to exploit out-of-bounds memory access. This can lead to unauthorized memory reads and writes, potentially exposing sensitive information or causing instability in the affected systems. Users are advised to update to SMR Oct-2026 Release 1 or later to mitigate the risk associated with this vulnerability.

Affected Version(s)

Samsung Mobile Devices SMR Oct-2026 Release in Selected Android 16, 17

References

https://security.samsungmobile.com/securityUpdate.smsb?ye...

CVSS V4

Score:
4.8
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Local
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.