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High 7.5Published Jun 25, 2026

CVE-2026-9221Setracker2 Children's Smartwatch Ecosystem Use of a Broken or Risky Cryptographic Algorithm

Updated under an hour ago ()

Does this affect you?

It affects Shenzhen i365-Tech Co. Ltd. Setracker2 Parental Control App (Android) package com.tgelec.setracker. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

The Setracker2 Android Companion App (com.tgelec.setracker) versions 3.1.5 and earlier uses MD5 to generate a request signature for authenticating communications between the mobile client and the backend REST API. Attackers could potentially reverse the signature to recover the session ID. With the session ID exposed, an attacker could impersonate the legitimate user and issue authenticated API requests.

CVSS
7.5 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness (CWE)
CWE-327
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
icscert
NVD analysis
Deferred
Record last updated
Aug 3, 2026
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
Shenzhen i365-Tech Co. Ltd. Setracker2 Parental Control App (Android) package com.tgelec.setracker
shenzhen_i365_tech:setracker2_parental_control_app_android_package_com.tgelec.setracker (from the name)
through 3.1.5; 3.4.1 not affected
CNA record

References

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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