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CVE-2026-49199 Details
Description
Crafted MQTT messages can trigger command injection, resulting in root-level code execution on the target device.
A command injection vulnerability has been identified in certain Acer devices, allowing crafted MQTT messages to execute code with root privileges on the target device.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed May 29, 2026Exploitation: NoneAutomatable: YesTechnical Impact: Total
References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://community.acer.com/en/kb/articles/19672 | Acer | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-77 | Improper Neutralization of Special Elements used in a Command ('Command Injection') | Acer |
Affected Products
| Product | Versions |
|---|---|
| acer predator connect w6x firmware | <= w6x_gbl_2.00.000005 |
CPE
Remediation
| |
| acer predator connect w6x | All versions |
CPE
Remediation
| |
Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 21, 2026 | CVE Translated | [email protected] |
| Jun 17, 2026 | CVE Modified | Acer |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Jun 4, 2026 | Initial Analysis | [email protected] |
| May 29, 2026 | New CVE Received | Acer |