Critical severity9.8NVD Advisory· Published Mar 11, 2026· Updated Apr 30, 2026

CVE-2026-27842

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.

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

jvn.jp/en/vu/JVNVU98103854/nvd
www.mrl.co.jp/download/security/JVNVU98103854.pdfnvd

News mentions

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cvss	0.637
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000