CVE-2026-27842 CRITICAL

CVE-2026-27842

Vendor Micro Research Ltd.
Product MR-GM5L-S1
Weakness CWE-288
Published March 11, 2026
Last update March 11, 2026
View on NVD All CVEs

CVSS base score

9.8/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

Authentication bypass issue exists in MR-GM5L-S1 and MR-GM5A-L1, which may allow an attacker to bypass authentication and change the device configuration.

Key dates

02Disclosure timeline

March 11, 2026 CVE published
March 11, 2026 Record updated