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CVE PROGRAM SOURCE RECORD7.3 High

CVE-2026-34126

Bluetooth Communication Uses Unencrypted Transmission During Initial Setup on TP-Link's Tapo L535E, P300 and D100C

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Status
Published
Published
Updated
Assigning organization
TPLink

Description

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. Bluetooth is only used during initialization. An attacker within the Bluetooth range could exploit this behavior using Bluetooth sniffing or man-in-the-middle techniques, which may allow eavesdropping on Bluetooth communication, manipulate transmitted setup data and potentially gain unauthorized control of the device during initialization.  An attacker within the Bluetooth range could exploit this behavior using Bluetooth sniffing or man-in-the-middle techniques, which may allow eavesdropping on Bluetooth communication, manipulate transmitted setup data and potentially gain unauthorized control of the device during initialization. D100C is the chime delivered with your Tapo camera, and it is delivered with the following Tapo products: D130, D210, D235, D225, TD21, TDB21 and TD25

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

TP-Link Systems Inc. Tapo L535E v1.0, v3.0

Default version status: unaffected

  • 0 to < 1.4.1 Build 251016 Rel.204554affected

TP-Link Systems Inc. Tapo P300 v1.0

Default version status: unaffected

  • 0 to < EU_1.4.2 Build 251219 Rel.142654affected
  • 0 to < JP_1.4.0 Build 260416 Rel.014037affected

TP Link Systems Inc. Tapo D100C v1.0

Default version status: unaffected

  • 0 to < 1.3.1 Build 260421 Rel.031658affected

References