Acer Connect M6E 5G Portable WiFi Router up to M6E_AI_1.00.000019 Core Broadcast Receiver privileges management

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.8$0-$5k3.91

Summaryinfo

A vulnerability described as critical has been identified in Acer Connect M6E 5G Portable WiFi Router up to M6E_AI_1.00.000019. Affected is an unknown function of the component Core Broadcast Receiver. The manipulation results in privileges management. This vulnerability was named CVE-2026-49189. The attack needs to be approached locally. There is no available exploit.

Detailsinfo

A vulnerability was found in Acer Connect M6E 5G Portable WiFi Router up to M6E_AI_1.00.000019. It has been classified as critical. Affected is an unknown code block of the component Core Broadcast Receiver. The manipulation with an unknown input leads to a privileges management vulnerability. CWE is classifying the issue as CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Unchecked public access permissions on a core Broadcast Receiver allow unauthorized local software components to invoke administrative operations.

The weakness was presented by Ta-Lun Yen. The advisory is shared for download at community.acer.com. This vulnerability is traded as CVE-2026-49189 since 05/28/2026. The exploitability is told to be easy. The attack needs to be approached locally. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 06/04/2026). The MITRE ATT&CK project declares the attack technique as T1068.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2026-34208). Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 7.8
VulDB Meta Temp Score: 7.8

VulDB Base Score: 7.8
VulDB Temp Score: 7.8
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Privileges management
CWE: CWE-269 / CWE-266
CAPEC: 🔒
ATT&CK: 🔒

Physical: Partially
Local: Yes
Remote: No

Availability: 🔒
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

05/28/2026 CVE reserved
06/04/2026 +7 days Advisory disclosed
06/04/2026 +0 days VulDB entry created
06/04/2026 +0 days VulDB entry last update

Sourcesinfo

Advisory: community.acer.com
Researcher: Ta-Lun Yen
Status: Confirmed

CVE: CVE-2026-49189 (🔒)
GCVE (CVE): GCVE-0-2026-49189
GCVE (VulDB): GCVE-100-368268
EUVD: 🔒

Entryinfo

Created: 06/04/2026 07:53
Updated: 06/04/2026 09:57
Changes: 06/04/2026 07:53 (67), 06/04/2026 09:57 (1)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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