CVE-2025-65553Public exploit

Alarm suppression via undetected 433 MHz jamming

Published Jan 12, 2026 · Updated Jan 12, 2026

RF jamming in D3D Wi-Fi Home Security System ZX-G12 2.1.17 allows physically proximate attackers to suppress alarm events. The hub relies on a fixed 433 MHz sensor channel without interference detection, frequency hopping, or channel monitoring, so continuous overlapping RF noise prevents sensor alerts and remote commands from reaching it. No system, application, Wi-Fi, or key access is required; sustained transmission within RF range silences the siren and mobile notifications while sensors continue operating.

CVSS severity6.5
Medium
EPSS probability0.18%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

RF jamming in D3D Wi-Fi Home Security System ZX-G12 2.1.17 allows physically proximate attackers to suppress alarm events. The hub relies on a fixed 433 MHz sensor channel without interference detection, frequency hopping, or channel monitoring, so continuous overlapping RF noise prevents sensor alerts and remote commands from reaching it. No system, application, Wi-Fi, or key access is required; sustained transmission within RF range silences the siren and mobile notifications while sensors continue operating.

The record

CVE
CVE-2025-65553
Published
Jan 12, 2026
Updated
Jan 12, 2026
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-294, T1499
Attack vector
adjacent
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 12, 2026CVE publishedPublication date reported by the CVE source.
  2. Jan 12, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectoradjacent
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

6.5CISA-ADPCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectoradjacent
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-294Authentication Bypass by Capture-replay
T1499Endpoint Denial of Service

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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