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High · 7.6 CVE-2026-65935 EUVD-2026-58082GHSA-gf4f-g545-p55p

Bypassing passkey entry in legacy pairing

Published Aug 13, 2026 · Updated Aug 13, 2026 · Assigned by Silabs

Description

Passkey entry Bluetooth LE legacy pairing can be bypassed in the RS9116W and SiWx917 by manipulating the temporary key value. 
See vulnerability B-E3 in the related paper below.

Affected products

VendorProductAffectedFixed
silabs.com WiseConnect 2.0.0 – ≤ 2.*.*, 4.0.0 – ≤ 4.*.* —

References