CVE-2025-65552

CRITICAL 9.8

CVSS Score

9.8

EPSS Score

0.0%

EPSS Percentile

0th

D3D Wi-Fi Home Security System ZX-G12 v2.1.1 is vulnerable to RF replay attacks on the 433 MHz sensor communication channel. The system does not implement rolling codes, message authentication, or anti-replay protection, allowing an attacker within RF range to record valid alarm/control frames and replay them to trigger false alarms.

Vendor	n/a
Product	n/a
Published	Jan 12, 2026
Last Updated	Jul 5, 2026

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Affected Versions

n/a / n/a

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References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/EmbdCDACHyd/CVE/tree/main/CVE-2025-65552 d3dsecurity.com: https://d3dsecurity.com/products/wifi-home-security-system-model-g12