VULNERABILITY INTELLIGENCE
CVE-2026-12222
CVSS score8 HIGH
EPSS probability0.37%
CISA KEVNot currently listed
Published2026-06-15
Last modified2026-07-24
CVSS vectorCVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Description
A vulnerability was determined in Yealink SIP-T46U 108.86.0.118. Affected is the function mod_webd.BlueToothTest of the file /api/inner/bttest of the component Web FastCGI Service. Executing a manipulation of the argument btMac/pin/reserved can lead to stack-based buffer overflow. The attack needs to be done within the local network. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure and is working on a patch to fix it.
Weakness classification
- cna@vuldb.com: CWE-119