점검 대응높음KEV 미등록
CVE-2026-12218
Yealink SIP-T46U 취약점
A vulnerability was detected in Yealink SIP-T46U 108.87.50.1. The affected element is the function StartReportInformation of the file /api/inner/beforewifitest of the component Web FastCGI Service. The manipulation of the argument port results in stack-based buffer overflow. Access to the local network is required for this attack. The exploit is now public and may be used. The vendor was contacted early about this disclosure and is working on a patch to fix it.
- 대응 우선순위
- 점검
- CVSS
- 7.3
- EPSS
- 0.37% 백분위 29.8% · 2026.08.03 기준
- CISA KEV
- 미등록
- 조치 기한
- -
- 공개일
- 2026.06.15