CVE-2026-21085

Summary

Out-of-bounds write in Keymaster trustlet prior to SMR Sep-2026 Release 1 allows local privileged attackers to write out-of-bounds memory.

Affected Software

VendorProductVersion RangeStatus
Samsung MobileSamsung Mobile DevicesSMR Sep-2026 Release in Android 14, 15, 16, 17 < *unaffected

Weaknesses

  • CWE-787 Out-of-bounds Write

References