CVE-2026-0842

A flaw has been found in Flycatcher Toys smART Sketcher up to 2.0. This affects an unknown part of the component Bluetooth Low Energy Interface. This manipulation causes missing authentication. The attack can only be done within the local network. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS v4.0

2.1 LOWCVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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 v3.1

6.3 MEDIUMCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

CVSS v2.0

5.8 MEDIUMAV:A/AC:L/Au:N/C:P/I:P/A:P

EPSS

0.36% chance of exploitation in the next 30 days, 29th percentile

Published

2026-01-11

Updated

2026-02-23

Proof-of-concept exploits (1)

• davidrxchester/smart-sketcher-upload/blob/main/smartsketch-upload.py

References

• CVE Record
• NVD entry

Related

• CVE-2021-43798
• CVE-2026-2065
• CVE-2026-5530
• CVE-2026-5817
• CVE-2026-5843
• CVE-2026-7020