Vulnerability · Published Jun 25, 2026 · Assigned by icscert
CVE-2026-9220Setracker2 Children's Smartwatch Ecosystem Use of hard-coded cryptographic key
High 7.5
In plain English
A high-severity security flaw in Setracker2 Parental Control App (Android) package com.tgelec.setracker from Shenzhen i365-Tech Co. Ltd.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 34% of all known vulnerabilities).
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)0.4%top 66.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Setracker2 Android Companion App com.tgelec.setracker versions 3.1.5 and prior encrypts requests between the watch and its backend with static hardcoded AES keys and initialization vectors. This allows an attacker to decrypt Setracker2 watch traffic.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Shenzhen i365-Tech Co. Ltd. | Setracker2 Parental Control App (Android) package com.tgelec.setracker | 0 – through 3.1.5 |
Weakness: CWE-321 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N