CVE-2026-14297
8.7
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Summary
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 predetermined - it is entirely dependent on the linker-assigned BSS layout of the specific firmware build, which may vary.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Nordic Semiconductor ASA | nRF Connect SDK | 2.2.0 <= 3.3.0 | affected |
Weaknesses
- CWE-787: CWE-787 Out-of-bounds write
References
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