CVE-2026-24344

Authenticated code execution via Admin UI overflows

Published Jan 27, 2026 · Updated Jan 27, 2026

Buffer overflows in Winner Wave Limited's EZCast Pro Dongle II 1.17478.146 allow remote authenticated users to crash the device or execute code. The CNA maps the flaws to classic buffer overflow but does not disclose the affected requests, parameters, functions, or unsafe copy operations. Exploitation requires adjacent-network access and high privileges, and successful code execution can compromise device data and control while a failed attempt crashes the service.

CVSS severity7.3
High
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

Buffer overflows in Winner Wave Limited's EZCast Pro Dongle II 1.17478.146 allow remote authenticated users to crash the device or execute code. The CNA maps the flaws to classic buffer overflow but does not disclose the affected requests, parameters, functions, or unsafe copy operations. Exploitation requires adjacent-network access and high privileges, and successful code execution can compromise device data and control while a failed attempt crashes the service.

The record

CVE
CVE-2026-24344
Published
Jan 27, 2026
Updated
Jan 27, 2026
Vendor
Winner Wave Limited
Product
EZCast Pro Dongle II
Classifications
CWE-120, CAPEC-100, CAPEC-253, T1210
Attack vector
adjacent
Privileges
admin

Timeline

How it unfolded

  1. Jan 27, 2026CVE publishedPublication date reported by the CVE source.
  2. Jan 27, 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?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=1.17478.146

What conditions does exploitation require?

Attack vectoradjacent
Required privilegesadmin

What is affected?

Winner Wave Limited · EZCast Pro Dongle IIversion=1.17478.146

Published CVSS scores

7.3Switzerland Government Common Vulnerability ProgramCVSS:4.0/AV:A/AC:H/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectoradjacent
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CAPEC-100Overflow Buffers
CAPEC-253Remote Code Inclusion
T1210Exploitation of Remote Services

Public exploit references

No public exploit references are available in this record.

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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