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Vendor

Nordic Semiconductor ASA

3 known vulnerabilities.

Nordic Semiconductor ASA at a glance

Last 12 months
3
Critical · all time
0
Exploited · all time
0
Public exploit · all time
0
New vulnerabilities per month · last 12 months
0 3 5 December 2025: 0 vulnerabilities Dec 2025 January 2026: 0 vulnerabilities February 2026: 0 vulnerabilities March 2026: 0 vulnerabilities Mar April 2026: 0 vulnerabilities May 2026: 0 vulnerabilities June 2026: 0 vulnerabilities Jun July 2026: 0 vulnerabilities August 2026: 0 vulnerabilities September 2026: 3 vulnerabilities Sep October 2026: 0 vulnerabilities November 2026: 0 vulnerabilities
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Products

nRF5340 1 nRF54H20 1 nRF Connect SDK 1
All Critical High Medium Low Exploited only Public exploit

3 results · Feed

  • Medium 6.8
    CVE-2026-18796

    QSPI flash encryption side-channel leakage

    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-f…

    Nordic Semiconductor ASA nRF5340
  • High 8.7
    CVE-2026-14297

    The Continuous Glucose Monitoring Service's Record Access Control Point (RACP) write handler `memcpy`s the entire attacker-supplied ATT write value into a fixed 20-byte BSS buffer.

    A buffer overflow in the Bluetooth Continuous Glucose Monitoring Service (CGMS) Record Access Control Point (RACP) write handler allows an authenticated BLE peer to overflow a 20-byte static buffer into adjacent BSS memory. The exploitable impact cannot be pr…

    Nordic Semiconductor ASA nRF Connect SDK
  • High 7.5
    CVE-2026-14296

    nRF54H20: MCUBoot can be tricked to executing unauthenticated code

    When using the Direct XIP update strategy, the main application image starts other cores (i.e. radio core), based on the currently active slot without additional verification. The MCUboot in the bare (upstream) configuration assumes that if there is at least …

    Nordic Semiconductor ASA nRF54H20