{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-34126", "assignerOrgId": "f23511db-6c3e-4e32-a477-6aa17d310630", "state": "PUBLISHED", "assignerShortName": "TPLink", "dateReserved": "2026-03-25T18:54:03.343Z", "datePublished": "2026-05-28T16:47:15.988Z", "dateUpdated": "2026-05-28T19:25:53.717Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "f23511db-6c3e-4e32-a477-6aa17d310630", "shortName": "TPLink", "dateUpdated": "2026-05-28T16:47:15.988Z"}, "title": "Bluetooth Communication Uses Unencrypted Transmission During Initial Setup on TP-Link's Tapo L535E, P300 and D100C", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-319", "description": "CWE-319 Cleartext transmission of sensitive information", "type": "CWE"}]}], "impacts": [{"capecId": "CAPEC-157", "descriptions": [{"lang": "en", "value": "CAPEC-157 Sniffing Attacks"}]}], "affected": [{"vendor": "TP-Link Systems Inc.", "product": "Tapo L535E v1.0, v3.0", "platforms": ["RTOS"], "versions": [{"status": "affected", "version": "0", "lessThan": "1.4.1 Build 251016 Rel.204554", "versionType": "custom"}], "defaultStatus": "unaffected"}, {"vendor": "TP-Link Systems Inc.", "product": "Tapo P300 v1.0", "platforms": ["RTOS"], "versions": [{"status": "affected", "version": "0", "lessThan": "EU_1.4.2 Build 251219 Rel.142654", "versionType": "custom"}, {"status": "affected", "version": "0", "lessThan": "JP_1.4.0 Build 260416 Rel.014037", "versionType": "custom"}], "defaultStatus": "unaffected"}, {"vendor": "TP Link Systems Inc.", "product": "Tapo D100C v1.0", "platforms": ["RTOS"], "versions": [{"status": "affected", "version": "0", "lessThan": "1.3.1 Build 260421 Rel.031658", "versionType": "custom"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "TP-Link has identified a vulnerability in Tapo L535E v1.0 and v3.0, Tapo P300 v1.0, and Tapo D100C v1.0, where Bluetooth communication during the initial setup phase is transmitted in cleartext without encryption. 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{"created": "2026-05-28T19:30:16.613763+00:00", "updated": "2026-05-28T19:30:16.613774+00:00", "vendors": []}