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CVE-2026-12222

🗓️ 15 Jun 2026 05:15:09Reported by VulDBType 
cve
 cve
🔗 web.nvd.nist.gov👁 21 Views🌐 WEB

Yealink SIP-T46U Web FastCGI BlueToothTest stack overflow via bluetooth mac pin reserved on local network.

Related
Detection
Affected
Refs
Paths
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-12222
15 Jun 202605:15
attackerkb
Circl
CVE-2026-12222
14 Jun 202614:23
circl
Cvelist
CVE-2026-12222 Yealink SIP-T46U Web FastCGI Service bttest mod_webd.BlueToothTest stack-based overflow
15 Jun 202605:15
cvelist
EUVD
EUVD-2026-36695
15 Jun 202605:15
euvd
NVD
CVE-2026-12222
15 Jun 202606:16
nvd
Positive Technologies
PT-2026-49138
14 Jun 202600:00
ptsecurity
Vulnrichment
CVE-2026-12222 Yealink SIP-T46U Web FastCGI Service bttest mod_webd.BlueToothTest stack-based overflow
15 Jun 202605:15
vulnrichment
Vulners
Node
yealinksip-t46uMatch108.86.0.118
[
  {
    "vendor": "Yealink",
    "product": "SIP-T46U",
    "versions": [
      {
        "version": "108.86.0.118",
        "status": "affected"
      }
    ],
    "cpes": [
      "cpe:2.3:a:yealink:sip-t46u:*:*:*:*:*:*:*:*"
    ],
    "modules": [
      "Web FastCGI Service"
    ]
  }
]
ParameterPositionPathDescriptionCWE
btMacrequest body/api/inner/bttestStack-based buffer overflow via manipulation of btMac/pin/reserved in /api/inner/bttest (Web FastCGI Service) on Yealink SIP-T46U; exploit publicized and usable within local network.CWE-121CWE-119
pinrequest body/api/inner/bttestStack-based buffer overflow via manipulation of btMac/pin/reserved in /api/inner/bttest (Web FastCGI Service) on Yealink SIP-T46U; exploit publicized and usable within local network.CWE-121CWE-119
reservedrequest body/api/inner/bttestStack-based buffer overflow via manipulation of btMac/pin/reserved in /api/inner/bttest (Web FastCGI Service) on Yealink SIP-T46U; exploit publicized and usable within local network.CWE-121CWE-119

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27 Jun 2026 06:16Current
7.6High risk
Vulners AI Score7.6
CVSS 27.7
CVSS 3.18
CVSS 48.6
CVSS 38
EPSS0.00371
SSVC
21