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CVE-2026-50212: CWE-400: Uncontrolled Resource Consumption in Acer Connect M6E 5G Portable WiFi Router

0
High
VulnerabilityCVE-2026-50212cvecve-2026-50212cwe-400
Published: Thu Jun 04 2026 (06/04/2026, 07:32:55 UTC)
Source: CVE Database V5
Vendor/Project: Acer
Product: Connect M6E 5G Portable WiFi Router

Description

CVE-2026-50212 is a high-severity vulnerability in the Acer Connect M6E 5G Portable WiFi Router. It involves weak validation in the device dissociation API, allowing a remote attacker to unbind unrelated user endpoints. This results in uncontrolled resource consumption and causes a severe denial of service condition. There is no confirmed patch or official remediation available at this time.

CVSS v4.0

Score 7.1high

Attack Vector
Adjacent Network
Attack Complexity
Low
Attack Requirements
None
Privileges Required
None
User Interaction
None
Vuln. Confidentiality
None
Vuln. Integrity
None
Vuln. Availability
High
Subsq. Confidentiality
None
Subsq. Integrity
None
Subsq. Availability
None
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

AI-Powered Analysis

Machine-generated threat intelligence

AILast updated: 06/04/2026, 09:03:30 UTC

Technical Analysis

This vulnerability (CVE-2026-50212) affects the Acer Connect M6E 5G Portable WiFi Router and is classified under CWE-400 (Uncontrolled Resource Consumption). The issue arises from weak validation logic in the device dissociation API routines, which permits a remote entity to forcefully unbind unrelated user endpoints. This can lead to a denial of service by exhausting device resources. The CVSS 4.0 base score is 7.1, indicating high severity, with attack vector being adjacent network and no privileges or user interaction required. No patch or official fix has been documented or linked by the vendor.

Potential Impact

Successful exploitation allows a remote attacker to cause a denial of service by forcibly unbinding unrelated user endpoints, leading to uncontrolled resource consumption on the device. This disrupts normal operation and connectivity for legitimate users of the affected router.

Mitigation Recommendations

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, monitor vendor communications for updates. No vendor-provided mitigation or temporary fix is currently documented.

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Technical Details

Data Version
5.2
Assigner Short Name
Acer
Date Reserved
2026-06-04T01:29:10.112Z
Cvss Version
4.0
State
PUBLISHED
Remediation Level
null

Threat ID: 6a213befe29bf47b50851eb4

Added to database: 6/4/2026, 8:48:47 AM

Last enriched: 6/4/2026, 9:03:30 AM

Last updated: 6/4/2026, 9:57:31 AM

Views: 5

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