CVE-2026-44108
Last modified
CVE-2026-44108 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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.. EPSS estimates a 0.46% chance of exploitation in the next 30 days.
Description
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.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Phoenix Contact | CHARX SEC-3150 | >= 1.0.0, < 1.9.1 |
| Phoenix Contact | CHARX SEC-3100 | >= 1.0.0, < 1.9.1 |
| Phoenix Contact | CHARX SEC-3050 | >= 1.0.0, < 1.9.1 |
| Phoenix Contact | CHARX SEC-3000 | >= 1.0.0, < 1.9.1 |
References
Timeline
- Published
- Last Modified
- Status
- Deferred
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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