MEDIUM 6.8 NVD

CVE-2026-18796

Any application that uses external QSPI flash for encrypted XIP on nRF5340 and relies on that encryption for confidentiality and/or integrity of the e

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.

References

https://docs.nordicsemi.com/r/bundle/struct_sa/page/struct/sa.html

Published: 2026-09-07 · Source: NVD · Feed updated: 2026-09-07

This medium severity vulnerability with a CVSS score of 6.8 was published on 2026-09-07 via NVD.

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