CVE-2026-9219: high-severity vulnerability in Shenzhen i365-Tech Co. Ltd.
Setracker2 Children's Smartwatch Ecosystem Generation of Predictable Numbers or Identifiers
Published · Updated
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.3epss 0.3%
exploitation probability
0.3%top 74% of all CVEs
observed exploitation
nono source reports it
Setracker2 Android Companion App com.tgelec.setracker versions 3.1.5 and prior have a predictable registration ID derived from IMEI. The enrollment system lacks additional authentication before assignment. If an attacker is able to obtain the registration ID, they would be able to arbitrarily enroll watches belonging to other users.
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N
Affected products
Shenzhen i365-Tech Co. Ltd. · Setracker2 Parental Control App (Android) package com.tgelec.setrackerRelated CVEs — Shenzhen i365-Tech Co. Ltd.
In the same product, most dangerous first.
CVE-2026-9222CRITICALSetracker2 Children's Smartwatch Ecosystem Use of password hash instead of password for authenticationEPSS 0.4%CVE-2026-9220HIGHSetracker2 Children's Smartwatch Ecosystem Use of hard-coded cryptographic keyEPSS 0.4%CVE-2026-9221HIGHSetracker2 Children's Smartwatch Ecosystem Use of a Broken or Risky Cryptographic AlgorithmEPSS 0.3%