What is the CVSS score of CVE-2026-24346?

CVE-2026-24346 has a CVSS 3.1 base score of 9.1 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N. EPSS exploitation probability: 0.0%.

Which versions of Ezcast Pro Dongle Ii Firmware are affected by CVE-2026-24346?

Ezcast Pro Dongle II devices with firmware up to version 1.17478.146 contain hard-coded credentials that cannot be changed, allowing unauthenticated attackers to gain complete control of affected…

How to fix or mitigate CVE-2026-24346?

Within 24 hours: Inventory all Ezcast Pro Dongle II devices and isolate them on a dedicated VLAN with restricted network access. Within 7 days: Contact Ezcast for firmware availability status and evaluate replacement with alternative secure presentation solutions; disable remote access features if available. Within 30 days: Replace affected devices with patched or alternative solutions, or implement compensating controls including network segmentation, access control lists, and monitoring.

Ezcast Pro Dongle Ii Firmware CVE-2026-24346

CRITICAL

Use of Hard-coded Credentials (CWE-798)

2026-01-27 vulnerability@ncsc.ch

Authentication Bypass Ezcast Pro Dongle Ii Firmware

9.1

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

9.1 CRITICAL

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 21:55 vuln.today

CVE Published

Jan 27, 2026 - 10:15 nvd

CRITICAL 9.1

DescriptionCVE.org

Use of well-known default credentials in Admin UI of EZCast Pro II version 1.17478.146 allows attackers to access protected areas in the web application

AnalysisAI

EZCast Pro II v1.17478.146 uses well-known default credentials in the Admin UI enabling immediate administrative access to the wireless presentation system.