CVE-2026-18796 : Detail

CVE-2026-18796

2026-09-07
09h17 +00:00
2026-09-09
15h50 +00:00
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Kelola notifikasi

Deskripsi CVE

Any application that uses external QSPI flash for encrypted XIP on nRF5340 and relies on that encryption for confidentiality and/or integrity of the externally stored code. No specific nRF Connect SDK version is the root cause; the weakness is in the on-the-fly decryption scheme.

Informasi CVE

Kelemahan Terkait

CWE-ID Nama Kelemahan Sumber
CWE-1342 Information Exposure through Microarchitectural State after Transient Execution
The processor does not properly clear microarchitectural state after incorrect microcode assists or speculative execution, resulting in transient execution.

Referensi