CVE-2026-9220 (GCVE-0-2026-9220)

Vulnerability from cvelistv5 – Published: 2026-06-25 23:13 – Updated: 2026-08-03 14:50
VLAI
Title
Setracker2 Children's Smartwatch Ecosystem Use of hard-coded cryptographic key
Summary
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.
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-321 - Use of hard-coded cryptographic key
Assigner
Impacted products
Credits
Huancheng Hu of Hasso Plattner Institute reported this vulnerability to CISA, with support from Prof. Christian Doerr.
Show details on NVD website

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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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