Medium 6.9

An unauthenticated remote attacker can perform an authentication bypass on the com_check function...

CVE-2026-60042 First seen on SecPulse Nov 10, 17:37

Affected packages

Ecosystem	Package	Affected → Fixed	Fixed
MB connect line	MB connect linembCONNECT24	≥ 2.0.0, < 2.21.0→ 2.21.0	2.21.0
MB connect line	MB connect linemymbCONNECT24	≥ 2.0.0, < 2.21.0→ 2.21.0	2.21.0
Helmholz	HelmholzmyREX24V2	≥ 2.0.0, < 2.21.0→ 2.21.0	2.21.0
Helmholz	HelmholzmyREX24V2.virtual	≥ 2.0.0, < 2.21.0→ 2.21.0	2.21.0

Original description The description as published by the source.

An unauthenticated remote attacker can perform an authentication bypass on the com_check function, potentially triggering traffic on other systems and email alerts. This can result in some loss of availability due to higher system loads.

Source: CVE.org (CVE Program・cvelistV5) NVD GitHub Advisory

References

Key facts

CVSS v3: Medium 5.3; CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CVSS v4: Medium 6.9; CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:N/SI:N/SA:L
Published: Nov 10, 2026
First seen on SecPulse: Nov 10, 17:37
GHSA: GHSA-hcvq-v3xh-xrrm
CWE: CWE-639

NVD GitHub Advisory

Tags(click for explanation)

Attack Types

Authentication Bypass

All

CWE-639 Mb Connect Line Mbconnect24 Mymbconnect24 Helmholz Myrex24V2 Myrex24V2Virtual

Detection sources

NIST National Vulnerability Database00:17
GitHub Security Advisories (Global)Nov 10, 18:31
CVE.org (CVE Program・cvelistV5)00:11