High severity8.0NVD Advisory· Published Jun 15, 2026· Updated Jun 15, 2026
CVE-2026-12218
CVE-2026-12218
Description
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 but did not respond in any way.
Affected products
1Patches
Members only
Discovered fix commits and diffs is available to signed-in members. Sign in or create a free account to read it.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
5News mentions
0No linked articles in our index yet.