Description
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.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Flycatcher Toys | smART Sketcher | 2.0 | — |
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
GitHub 1 repository
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davidrxchester/smart-sketcher-upload ★ 3 · Jan 1, 2026
CVE-2026-0842
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- VDB-340442 | Flycatcher Toys smART Sketcher Bluetooth Low Energy missing authentication vdb-entry technical-description
- VDB-340442 | CTI Indicators (IOB, IOC) signature permissions-required
- Submit #729134 | Flycatcher Toys smART Sketcher 2.0 0/1/2 Missing Authentication for Critical Function third-party-advisory
- https://github.com/davidrxchester/smart-sketcher-upload/blob/main/smartsketch-upload.py exploit