Is this vulnerability remotely exploitable over the network?

Yes. If the FUXA web interface or API is reachable from a network segment accessible to an attacker, they can remotely issue scheduler creation or modification requests without authentication.

Does an attacker need valid credentials or an existing account?

No. The core issue is missing authorization on the scheduler endpoints, which allows unauthenticated users to perform operations that should require a logged-in, privileged account.

What is the safest general fix pattern from a design standpoint?

Enforce mandatory authentication and authorization for all scheduler-related operations through a centralized access control layer, using a default-deny policy and clearly defined roles and permissions for operational tasks.

Severity:

CRITICAL RISK

(9.1)

Missing Authorization Controls (CWE-862) in FUXA Scheduler Management

CVE-2026-25939

Published:

Feb 9, 2026

Status:

Analyzed

Summary

Affected Context

Exploit Preconditions

Why This Happens

Potential Impact

General Mitigation Guidance

How Teams Detect Issues Like This

Frequently Asked Questions

Source

NDV

Recent Vulnerabilities

CWE-306

CRITICAL RISK

CRITICAL

(9.8)

Missing Authentication for Forgot-Password Email Change API (CWE-306)

Account Takeover / Loss of Account Control

February 17, 2026

CWE-77;CWE-78

HIGH RISK

HIGH

(7.3)

OS Command Injection (CWE-78) in node-sonos-http-api TTS Provider for macOS

Remote Code Execution on the Server Host

February 17, 2026

Vulnerability Type

Category:

Missing Authorization

CWE:

CWE-862

Impact:

Unauthorized Control of ICS/SCADA Schedules

Severity:

CRITICAL RISK

(9.1)

CVSS Version:

3.1

Vulnerability Type

Category:

Missing Authorization

CWE:

CWE-862

Impact:

Unauthorized Control of ICS/SCADA Schedules

Severity:

CRITICAL RISK

(9.1)

CVSS Version:

3.1

Catch This CVE While Code Is Being Written

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Ask AI for summary of CodeAnt

Missing Authorization Controls (CWE-862) in FUXA Scheduler Management

Summary

Affected Context

Exploit Preconditions

Why This Happens

Potential Impact

General Mitigation Guidance

How Teams Detect Issues Like This

Frequently Asked Questions

Source

Recent Vulnerabilities

CRITICAL RISK

CRITICAL

(9.8)

Missing Authentication for Forgot-Password Email Change API (CWE-306)

HIGH RISK

HIGH

(7.3)

OS Command Injection (CWE-78) in node-sonos-http-api TTS Provider for macOS

Vulnerability Type

Vulnerability Type

Vulnerability Type

Vulnerability Type

Catch This CVE While Code Is Being Written

Ship clean & secure code faster

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