CVE-2026-7849

CriticalCVSS 9.8/10Last modified Jul 30, 2026

Description

Due to improper neutralization of special elements, an unauthenticated remote attacker is able to inject a command into the system configuration which is subsequently executed as root.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-77

Affected software

VendorProductVersions
Phoenix ContactCHARX SEC-3150>= 1.0.0, < 1.9.1
Phoenix ContactCHARX SEC-3100>= 1.0.0, < 1.9.1
Phoenix ContactCHARX SEC-3050>= 1.0.0, < 1.9.1
Phoenix ContactCHARX SEC-3000>= 1.0.0, < 1.9.1

References

Timeline

Published
Jul 30, 2026
Last modified
Jul 30, 2026
NVD status
Deferred

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CVE-2026-7849: Critical severity, CVSS 9.8 | Vulnix