TI-2026-32124 Aliases CVE-2026-44108 GHSA-hj6x-rh93-r6v7

Firewall bypass during shutdown

MEDIUM 50CWE-696Published 2026-07-30 · Updated 2026-07-30

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Attack requirements: None
Impact type: —
Confidentiality · integrity · availability: High · High · High
Fix status: Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA.

Summary

Due to a flaw in the execution order of scripts during shutdown, the firewall is terminated prematurely during system shutdown. This creates a temporary window in which internal services may become externally accessible, potentially allowing an unauthenticated remote attacker to connect to these services, resulting in full system compromise.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00831 57th percentileScored 2026-11-07

Fix Fixed CHARX SEC-3150 (Phoenix Contact): 1.9.1CHARX SEC-3100 (Phoenix Contact): 1.9.1+2 more products

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: Yes
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Phoenix Contact	CHARX SEC-3150	1.0.0 to before 1.9.1	1.9.1	Patch available	CNA
Phoenix Contact	CHARX SEC-3100	1.0.0 to before 1.9.1	1.9.1	Patch available	CNA
Phoenix Contact	CHARX SEC-3050	1.0.0 to before 1.9.1	1.9.1	Patch available	CNA
Phoenix Contact	CHARX SEC-3000	1.0.0 to before 1.9.1	1.9.1	Patch available	CNA

CHARX SEC-3150 VendorPhoenix Contact Affected 1.0.0 to before 1.9.1 Fixed in 1.9.1 Patch available CNA
CHARX SEC-3100 VendorPhoenix Contact Affected 1.0.0 to before 1.9.1 Fixed in 1.9.1 Patch available CNA
CHARX SEC-3050 VendorPhoenix Contact Affected 1.0.0 to before 1.9.1 Fixed in 1.9.1 Patch available CNA
CHARX SEC-3000 VendorPhoenix Contact Affected 1.0.0 to before 1.9.1 Fixed in 1.9.1 Patch available CNA

Remediation

Fix · CNA CHARX SEC-3150 (Phoenix Contact) Fixed in 1.9.1
Fix · CNA CHARX SEC-3100 (Phoenix Contact) Fixed in 1.9.1
Fix · CNA CHARX SEC-3050 (Phoenix Contact) Fixed in 1.9.1
Fix · CNA CHARX SEC-3000 (Phoenix Contact) Fixed in 1.9.1

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

Release · 2026-07-30
Phoenix Contact CHARX SEC-3000, CHARX SEC-3050 and 2 more products 1.9.1
20 records Highest priority Priority MEDIUM 11 MEDIUM, 9 LOW
Other records, highest priority first
- TI-2026-32117 OCPP reconfiguration vulnerabilityPriority MEDIUM 49
- TI-2026-32106 Missing authentication for MQTT BrokerPriority MEDIUM 49
- TI-2026-06907 Command Injection in SCM (idledisconnect parameter)Priority MEDIUM 49
Show all 20 records →

Timeline

2026-10-02 Threatist record created from CVE-2026-44108
2026-10-03 Alias added: GHSA-hj6x-rh93-r6v7

References

Other 1

https://www.certvde.com/en/advisories/VDE-2026-008/

TI-2014-07463 Phoenix Contact Software ProConOs and MultiProg Missing Authentication for Critical Function CVSS 2.0CRITICAL 10.0
TI-2024-17093 PHOENIX CONTACT: Remote code execution in CHARX Series CVSS 3.1CRITICAL 9.8
TI-2022-13692 Insufficient Verification of Data Vulnerability in PHOENIX CONTACT classic line industrial controllers CVSS 3.1CRITICAL 9.8
TI-2026-21959 Remote code execution via uploading a malicious IODD file CVSS 3.1CRITICAL 9.8
TI-2026-21940 Authentication Bypass in _account_log CVSS 3.1CRITICAL 9.8
TI-2023-03334 PHOENIX CONTACT: OS Command Injection in WP 6xxx Web panels CVSS 3.1CRITICAL 10.0

See all 194 →

Sources

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