Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-65935— Bypassing passkey entry in legacy pairing

Quick assessment

Affected
silabs.com WiseConnect
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Silicon WiseConnect是Silicon公司的一款智能连接管理软件。 Silicon WiseConnect存在授权问题漏洞，该漏洞源于临时密钥值可被操纵，可能导致Passkey entry蓝牙低功耗传统配对认证被绕过。

CVSS 7.6 · High EPSS 0.25% · P15

Possible ATT&CK Techniques 1 AI

T1557 · Adversary-in-the-Middle

Affected Version Matrix 2

VendorProduct Version RangeStatus
silabs.com WiseConnect 2.0.0≤ 2.*.* affected
4.0.0≤ 4.*.* affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-65935

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Bypassing passkey entry in legacy pairing
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
使用基本弱点进行的认证绕过
Source: CVE Program / CVE List V5
Vulnerability Title
Silicon WiseConnect 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Silicon WiseConnect是Silicon公司的一款智能连接管理软件。 Silicon WiseConnect存在授权问题漏洞，该漏洞源于临时密钥值可被操纵，可能导致Passkey entry蓝牙低功耗传统配对认证被绕过。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
silabs.com WiseConnect 2.0.0 ~ 2.*.* -

II. Public POCs for CVE-2026-65935

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-65935

请登录查看更多情报信息。

News Coverage for CVE-2026-65935 (1)

Other References for CVE-2026-65935 (1)

Same Patch Batch · silabs.com · 2026-08-13 · 9 CVEs total

CVE-2026-16101 8.8 HIGH forced re-pairing with already bonded device
CVE-2026-19292 8.8 HIGH Bluetooth re-pairing with legitimate device can use lower security level
CVE-2026-19291 8.8 HIGH Bluetooth re-pairing can use a lower security level than previous
CVE-2026-19293 8.8 HIGH SMP security request
CVE-2026-65934 7.1 HIGH BT122 plaintext pause encryption request causes DOS
CVE-2026-65932 5.3 MEDIUM BT122 stops advertising
CVE-2026-65936 5.3 MEDIUM RS9116W/SiWx917 malformed packet with increased length field causes memory leak
CVE-2026-65933 5.3 MEDIUM BT122 malformed packet with increased length field causes memory leak

IV. Related Vulnerabilities

Same product: WiseConnect
Same vendor: silabs.com
Same weakness: CWE-305

V. Comments for CVE-2026-65935

No comments yet

Leave a comment