CVE-2026-49185Network attack vector

Unauthenticated command execution via adb messaging

Published Jun 4, 2026 · Updated Jun 4, 2026

OS command injection in FieldX MDM on Acer Connect M6E firmware M6E_AI_1.00.000019 and earlier allows remote attackers to execute commands. The adb messaging topic passes an unverified payload directly to Runtime.exec(), treating attacker-controlled data as an operating-system command. No authentication or user interaction is required, so a network-reachable topic exposes the router and its managed resources to command execution.

CVSS severity10.0
Critical
EPSS probability0.39%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

OS command injection in FieldX MDM on Acer Connect M6E firmware M6E_AI_1.00.000019 and earlier allows remote attackers to execute commands. The adb messaging topic passes an unverified payload directly to Runtime.exec(), treating attacker-controlled data as an operating-system command. No authentication or user interaction is required, so a network-reachable topic exposes the router and its managed resources to command execution.

The record

CVE
CVE-2026-49185
Published
Jun 4, 2026
Updated
Jun 4, 2026
Vendor
Acer Inc.
Product
Acer Connect M6E 5G Mobile WiFi
Classifications
CWE-78, CAPEC-248, T1059
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 4, 2026CVE publishedPublication date reported by the CVE source.
  2. Jun 4, 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=* <=M6E_AI_1.00.000019

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Acer Inc. · Acer Connect M6E 5G Mobile WiFiversion=* <=M6E_AI_1.00.000019

Published CVSS scores

10.0AcerCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA: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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

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

Weakness, pattern, technique

CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CAPEC-248Command Injection
T1059Command and Scripting Interpreter

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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