Is CVE-2026-34126 actively exploited?

No active exploitation of CVE-2026-34126 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-34126 be exploited remotely?

Partially. CVE-2026-34126 requires adjacent network access (same network segment) to exploit.

What is the CVSS score of CVE-2026-34126?

CVE-2026-34126 has a CVSS score of 7.5 (HIGH).

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HIGH

CVE-2026-34126

CWE-319Published: May 28, 2026· Updated: Jun 3, 2026

7.5

CVSS v3.1

EPSS:0.01%probability of exploitation in 30 daysPercentile:0.9th

Official 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

NVD Source

Technical Analysis

CVE-2026-34126 requires adjacent network access, limiting remote exploitation but still posing risk in shared or local network environments.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 7.5.