GHSA-879V-46J6-MX37
Vulnerability from github – Published: 2026-10-06 21:31 – Updated: 2026-10-06 21:31TP-Link Tapo C500 v2.0 contains an out-of-bounds stack write vulnerability in its ONVIF PTZ SOAP handlers. An authenticated ONVIF client can submit an excessive number of preset-related elements, causing writes beyond the bounds of fixed-size stack arrays and resulting in a crash of the affected service.
Successful exploitation may allow an authenticated attacker to cause the affected service to crash, resulting in a denial-of-service condition. Repeated exploitation may repeatedly disrupt camera management and PTZ-related functionality until the service recovers or restarts.
{
"affected": [],
"aliases": [
"CVE-2026-104945"
],
"database_specific": {
"cwe_ids": [
"CWE-121"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-10-06T19:17:40Z",
"severity": "MODERATE"
},
"details": "TP-Link Tapo\nC500 v2.0 contains an out-of-bounds stack write vulnerability in its ONVIF PTZ\nSOAP handlers. An authenticated ONVIF client can submit an excessive number of\npreset-related elements, causing writes beyond the bounds of fixed-size stack\narrays and resulting in a crash of the affected service.\n\n\n\n\n\n\n\n\n\nSuccessful\nexploitation may allow an authenticated attacker to cause the affected service\nto crash, resulting in a denial-of-service condition. Repeated exploitation may\nrepeatedly disrupt camera management and PTZ-related functionality until the\nservice recovers or restarts.",
"id": "GHSA-879v-46j6-mx37",
"modified": "2026-10-06T21:31:40Z",
"published": "2026-10-06T21:31:40Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-104945"
},
{
"type": "WEB",
"url": "https://www.tp-link.com/en/support/download/tapo-c500/#Firmware-Release-Notes"
},
{
"type": "WEB",
"url": "https://www.tp-link.com/us/support/download/tapo-c500/#Firmware-Release-Notes"
},
{
"type": "WEB",
"url": "https://www.tp-link.com/us/support/faq/5327"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
"type": "CVSS_V4"
}
]
}
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