VULNERABILITY INTELLIGENCE
CVE-2026-27842
CVSS score9.8 CRITICAL
EPSS probability0.66%
CISA KEVNot currently listed
Published2026-03-11
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Description
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.
Weakness classification
- vultures@jpcert.or.jp: CWE-288