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Improper Authentication in Multiple TP-Link WiFi Repeaters

Exact source revision recorded 23 Oct 2026 15:48:27 UTC. It does not establish the source's current position. Latest evidence.

cve-program · CVE-2026-109506

Published

RE190 v5

Vendor product

Original vendor version evidence · not evaluated as a NuGet range
{
                    "vendor": "TP-Link Systems Inc.",
                    "product": "RE190 v5",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "V5_260904",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unaffected"
                }

RE200 v5

Vendor product

Original vendor version evidence · not evaluated as a NuGet range
{
                    "vendor": "TP-Link Systems Inc.",
                    "product": "RE200 v5",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "V5_260904",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unaffected"
                }

RE205 v4

Vendor product

Original vendor version evidence · not evaluated as a NuGet range
{
                    "vendor": "TP-Link Systems Inc.",
                    "product": "RE205 v4",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "V4_260904",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unaffected"
                }

RE215 v1

Vendor product

Original vendor version evidence · not evaluated as a NuGet range
{
                    "vendor": "TP-Link Systems Inc.",
                    "product": "RE215 v1",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "V1_260904",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unaffected"
                }

RE220 v3

Vendor product

Original vendor version evidence · not evaluated as a NuGet range
{
                    "vendor": "TP-Link Systems Inc.",
                    "product": "RE220 v3",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "V3_260904",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unaffected"
                }

RE230 v2

Vendor product

Original vendor version evidence · not evaluated as a NuGet range
{
                    "vendor": "TP-Link Systems Inc.",
                    "product": "RE230 v2",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "V2_260904",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unaffected"
                }

RE300 v2

Vendor product

Original vendor version evidence · not evaluated as a NuGet range
{
                    "vendor": "TP-Link Systems Inc.",
                    "product": "RE300 v2",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "V2_260904",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unaffected"
                }

RE305 v4

Vendor product

Original vendor version evidence · not evaluated as a NuGet range
{
                    "vendor": "TP-Link Systems Inc.",
                    "product": "RE305 v4",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "V4_260904",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unaffected"
                }

RE330 v1

Vendor product

Original vendor version evidence · not evaluated as a NuGet range
{
                    "vendor": "TP-Link Systems Inc.",
                    "product": "RE330 v1",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "V1_260904",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unaffected"
                }

RE335 v1

Vendor product

Original vendor version evidence · not evaluated as a NuGet range
{
                    "vendor": "TP-Link Systems Inc.",
                    "product": "RE335 v1",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "V1_260904",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unaffected"
                }

RE365 v2

Vendor product

Original vendor version evidence · not evaluated as a NuGet range
{
                    "vendor": "TP-Link Systems Inc.",
                    "product": "RE365 v2",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "V2_260904",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unaffected"
                }

RE365 v3

Vendor product

Original vendor version evidence · not evaluated as a NuGet range
{
                    "vendor": "TP-Link Systems Inc.",
                    "product": "RE365 v3",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "V3_260904",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unaffected"
                }

RE750C v4

Vendor product

Original vendor version evidence · not evaluated as a NuGet range
{
                    "vendor": "TP-Link Systems Inc.",
                    "product": "RE750C v4",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "V4_260904",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unaffected"
                }

RE450 v4.8

Vendor product

Original vendor version evidence · not evaluated as a NuGet range
{
                    "vendor": "TP-Link Systems Inc.",
                    "product": "RE450 v4.8",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "V4_260915",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unaffected"
                }

RE550 v1

Vendor product

Original vendor version evidence · not evaluated as a NuGet range
{
                    "vendor": "TP-Link Systems Inc.",
                    "product": "RE550 v1",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "V1_260915",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unaffected"
                }

RE315 v1

Vendor product

Original vendor version evidence · not evaluated as a NuGet range
{
                    "vendor": "TP-Link Systems Inc.",
                    "product": "RE315 v1",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "V1_260904 rel3959",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unaffected"
                }

Original source record · Cite this exact observation · Complete original publisher JSON

ChangeIntel

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Sources read 9 Nov 13:58 UTC · 275 of 275 readable · 273 fully read · documentation 469/469 current