Exposed dangerous method or function in Phoenix Contact GmbH products - CVE-2026-44107
Published: July 31, 2026
Vulnerability identifier: #VU140637
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2026-44107
CWE-ID: CWE-749
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Affected software:
CHARX SEC-3000
CHARX SEC-3050
CHARX SEC-3100
CHARX SEC-3150
CHARX SEC-3000
CHARX SEC-3050
CHARX SEC-3100
CHARX SEC-3150
Detailed vulnerability description
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to the exposure of a dangerous function within the CharxModbusServer. A remote attacker can perform a denial of service (DoS) attack.
How to mitigate CVE-2026-44107
Install updates from vendor's website.