Is this vulnerability remotely exploitable over the network?

Yes, it can be exploited remotely against exposed Netmaker API endpoints, provided the attacker has a valid host JWT and can reach the relevant routes.

Does an attacker need valid credentials to exploit this issue?

The attacker must possess a valid host token, which typically implies some level of compromise or misconfiguration. Once such a token is obtained, it can be used to act against other hosts' resources if object identifiers are known.

What is the safest general fix pattern for developers?

Implement a consistent authorization layer that, for every host-facing endpoint, verifies that the authenticated host in the JWT is actually authorized for the specific resource being referenced. This often means comparing host IDs in the token to IDs in the URL or body and rejecting mismatches.

Severity:

HIGH RISK

(8.1)

Improper Authorization Bypass (CWE-863) in Netmaker Host JWT Middleware

CVE-2026-29194

Published:

Mar 7, 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

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CWE-918

HIGH RISK

HIGH

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Unauthorized Access to Internal Resources via SSRF

May 6, 2026

CWE-863

HIGH RISK

HIGH

(8.8)

Authorization Bypass (CWE-863) in OpenClaw Matrix Room Control Commands

Privilege Escalation via Bypassed Access Control

May 6, 2026

Vulnerability Type

Category:

Improper Authorization

CWE:

CWE-863

Impact:

Privilege Escalation and Unauthorized Access to Network Resources

Severity:

HIGH RISK

(8.1)

CVSS Version:

3.1

Vulnerability Type

Category:

Improper Authorization

CWE:

CWE-863

Impact:

Privilege Escalation and Unauthorized Access to Network Resources

Severity:

HIGH RISK

(8.1)

CVSS Version:

3.1

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Improper Authorization Bypass (CWE-863) in Netmaker Host JWT Middleware

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

HIGH RISK

HIGH

(8.6)

Server-Side Request Forgery (CWE-918) in OpenClaw Zalo Plugin sendPhoto

HIGH RISK

HIGH

(8.8)

Authorization Bypass (CWE-863) in OpenClaw Matrix Room Control Commands

Vulnerability Type

Vulnerability Type

Vulnerability Type

Catch This CVE While Code Is Being Written

Ship clean & secure code faster

Ship clean & secure code faster

Ship clean & secure code faster

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