CVE-2026-34126
TP-Link · published 2026-05-28
Source record Collected from the National Vulnerability Database (NVD)
Description
Description by TPLink via the CVE Program.
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
Status at the source
- NVD status: Analyzed
Affected products, as the source lists them
| Vendor | Product | Versions |
|---|---|---|
| TP-Link Systems Inc. | Tapo L535E v1.0, v3.0 | 0 – before 1.4.1 Build 251016 Rel.204554: affected |
| TP-Link Systems Inc. | Tapo P300 v1.0 | 0 – before EU_1.4.2 Build 251219 Rel.142654: affected 0 – before JP_1.4.0 Build 260416 Rel.014037: affected |
| TP Link Systems Inc. | Tapo D100C v1.0 | 0 – before 1.3.1 Build 260421 Rel.031658: affected |
Products named in NVD's CPE match criteria (3)
cpe:2.3:o:tp-link:tapo_l535e_firmware:1.4.1:*:*:*:*:*:*:*cpe:2.3:o:tp-link:tapo_p300_firmware:1.4.0:*:*:*:*:*:*:*cpe:2.3:o:tp-link:tapo_d100c_firmware:1.3.1:*:*:*:*:*:*:*
DeSpy has not checked any unit, hardware revision or firmware. A product missing here is not a statement that it is unaffected.
Scores, as their sources published them
- CVSS 4.0: 7.3 HIGH — as published by TPLink (Secondary)
CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:L/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 - CVSS 3.1: 7.5 HIGH — as published by NIST (Primary)
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H - SSVC — CISA's assessment (SSVC 2.0.3, CISA Coordinator): Exploitation: none · Automatable: no · Technical impact: total
DeSpy does not score records. These are the sources' own values.
Weaknesses
Sources
References the source lists
- https://www.tp-link.com/en/support/download/tapo-l535e/v3/#Firmware-Release-Notes
- https://www.tp-link.com/en/support/download/tapo-p300/#Firmware-Release-Notes
- https://www.tp-link.com/jp/support/download/tapo-l535e/#Firmware-Release-Notes
- https://www.tp-link.com/jp/support/download/tapo-p300/#Firmware-Release-Notes
- https://www.tp-link.com/us/support/download/tapo-l535e/#Firmware-Release-Notes
- https://www.tp-link.com/us/support/faq/5106/
Source dates: published 2026-05-28, last changed 2026-06-17. DeSpy's copy of this version is dated 2026-09-28.
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