{"timestamp":"2026-05-28T19:21:58.314711Z","id":"CVE-2026-34126","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}

[{"vendor":"TP-Link Systems Inc.","product":"Tapo L535E v1.0, v3.0","defaultStatus":"unaffected","platforms":["RTOS"],"versions":[{"version":"0","lessThan":"1.4.1 Build 251016 Rel.204554","versionType":"custom","status":"affected"}]},{"vendor":"TP-Link Systems Inc.","product":"Tapo P300 v1.0","defaultStatus":"unaffected","platforms":["RTOS"],"versions":[{"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","status":"affected"}]},{"vendor":"TP Link Systems Inc.","product":"Tapo D100C v1.0","defaultStatus":"unaffected","platforms":["RTOS"],"versions":[{"version":"0","lessThan":"1.3.1 Build 260421 Rel.031658","versionType":"custom","status":"affected"}]}]

AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

AND
     OR
          *cpe:2.3:o:tp-link:tapo_d100c_firmware:1.3.1:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:tp-link:tapo_d100c:1.0:*:*:*:*:*:*:*

AND
     OR
          *cpe:2.3:o:tp-link:tapo_l535e_firmware:1.4.1:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:tp-link:tapo_l535e:1.0:*:*:*:*:*:*:*
          cpe:2.3:h:tp-link:tapo_l535e:3.0:*:*:*:*:*:*:*

AND
     OR
          *cpe:2.3:o:tp-link:tapo_p300_firmware:1.4.0:*:*:*:*:*:*:*
          *cpe:2.3:o:tp-link:tapo_p300_firmware:1.4.2:*:*:*:*:*:*:*
     OR
          cpe:2.3:h:tp-link:tapo_p300:1.0:*:*:*:*:*:*:*

TPLink: https://www.tp-link.com/en/support/download/tapo-l535e/v3/#Firmware-Release-Notes Types: Release Notes

TPLink: https://www.tp-link.com/en/support/download/tapo-p300/#Firmware-Release-Notes Types: Release Notes

TPLink: https://www.tp-link.com/jp/support/download/tapo-l535e/#Firmware-Release-Notes Types: Release Notes

TPLink: https://www.tp-link.com/jp/support/download/tapo-p300/#Firmware-Release-Notes Types: Release Notes

TPLink: https://www.tp-link.com/us/support/download/tapo-l535e/#Firmware-Release-Notes Types: Release Notes

TPLink: https://www.tp-link.com/us/support/faq/5106/ Types: Vendor Advisory

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

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

CWE-319

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/