CVE-2026-49203

Crucial management API endpoints for cellular eSIM allocation do not validate caller authorization, allowing remote profiles to be rewritten or deleted.

CVSS v3 8.3 HIGH

8.3^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.5

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://community.acer.com/en/kb/articles/19707	Mitigation Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:acer:connect_m6e_5g_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:acer:connect_m6e_5g:-:*:*:*:*:*:*:*

History

04 Jun 2026, 19:38

Type	Values Removed	Values Added
CPE		cpe:2.3:o:acer:connect_m6e_5g_firmware:::::::: cpe:2.3:h:acer:connect_m6e_5g:-:::::::*
References	~~() https://community.acer.com/en/kb/articles/19707 -~~	() https://community.acer.com/en/kb/articles/19707 - Mitigation, Vendor Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 8.3
First Time		Acer connect M6e 5g Firmware Acer connect M6e 5g Acer

04 Jun 2026, 07:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-06-04 07:16

Updated : 2026-06-04 19:38

NVD link : CVE-2026-49203

Mitre link : CVE-2026-49203

CVE.ORG link : CVE-2026-49203

JSON object : View

Products Affected

acer

connect_m6e_5g_firmware
connect_m6e_5g

CWE

CWE-287

Improper Authentication

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