CVE-2026-22909

HIGH
2026-01-15 [email protected]
7.5
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

Lifecycle Timeline

2
Analysis Generated
Mar 12, 2026 - 21:54 vuln.today
CVE Published
Jan 15, 2026 - 13:16 nvd
HIGH 7.5

Tags

Authentication Bypass Tdc X401gl Firmware

Description

Certain system functions may be accessed without proper authorization, allowing attackers to start, stop, or delete installed applications, potentially disrupting system operations.

Analysis

TDC X401gl devices with unpatched firmware lack proper authorization controls for critical system functions, enabling unauthenticated remote attackers to arbitrarily start, stop, or delete applications and cause denial of service. This network-accessible vulnerability requires no user interaction and affects all default configurations. …

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Remediation

Within 7 days: Identify all affected systems and apply vendor patches promptly. Monitor vendor channels for patch availability.

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Priority Score

38
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +38
POC: 0

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CVE-2026-22909 vulnerability details – vuln.today
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