CVE-2026-9220: high-severity vulnerability in Shenzhen i365-Tech Co. Ltd.
Setracker2 Children's Smartwatch Ecosystem Use of hard-coded cryptographic key
Published · Updated
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.7epss 0.4%
exploitation probability
0.4%top 69% of all CVEs
observed exploitation
nono source reports it
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.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/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-2026-9219HIGHSetracker2 Children's Smartwatch Ecosystem Generation of Predictable Numbers or IdentifiersEPSS 0.3%CVE-2026-9221HIGHSetracker2 Children's Smartwatch Ecosystem Use of a Broken or Risky Cryptographic AlgorithmEPSS 0.3%