CVE-2025-65553 Denial of service in n/a
Attackers can jam 433 MHz sensor channels to block alarms, causing missed intrusions and loss of security monitoring in D3D Wi-Fi Home Security Systems.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-65553?
CVE-2025-65553 is a medium-severity denial of service vulnerability in n/a, published on 12 Jan 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
D3D Wi-Fi Home Security System ZX-G12 v2.1.17 is susceptible to RF jamming on the 433 MHz alarm sensor channel. An attacker within RF range can transmit continuous interference to block sensor transmissions, resulting in missed alarms and loss of security monitoring. The device lacks jamming detection or mitigations, creating a denial-of-service condition that may lead to undetected intrusions or failure to trigger safety alerts.
Weakness: CWE-294
Which versions are affected by CVE-2025-65553?
It affects 1 product.
Products include D3dsecurity Xz-G12 Firmware.
How do I fix CVE-2025-65553?
No fix has been published for CVE-2025-65553 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2025-65553 being exploited?
There is no known exploitation of CVE-2025-65553 in the wild and no public exploit code.
Sources
Also known as GHSA-xp8h-gc5h-wmff.