CVE-2026-65935 Bypassing passkey entry in legacy pairing
Attackers can bypass Bluetooth LE legacy pairing authentication by manipulating temporary keys, requiring physical proximity or radio access.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-65935?
CVE-2026-65935 is a high-severity authentication bypass vulnerability in silabs.com WiseConnect, published on 13 Aug 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official 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.
Weakness: CWE-305
Which versions are affected by CVE-2026-65935?
How do I fix CVE-2026-65935?
No fix has been published for CVE-2026-65935 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2026-65935 being exploited?
There is no known exploitation of CVE-2026-65935 in the wild and no public exploit code.
Sources
Also known as GHSA-gf4f-g545-p55p.