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CVE PROGRAM SOURCE RECORD8.4 High

CVE-2026-21068

Stack-based buffer overflow in libril_sem.so prior to SMR Aug-2026 Release 1 allows privileged local attackers to execute arbitrary code.

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Status
Published
Published
Updated
Assigning organization
SamsungMobile

Description

Stack-based buffer overflow in libril_sem.so prior to SMR Aug-2026 Release 1 allows privileged local attackers to execute arbitrary code.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Samsung Mobile Samsung Mobile Devices

Default version status: affected

  • SMR Aug-2026 Release in Android 14, 15, 16 to < *unaffected

References