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CVE-2026-11450

7.3 · HIGH

A vulnerability was detected in GL.iNet GL-MT3000 4.4.5.

Published Jun 7, 2026CWE-74EPSS 1.57%

Overview

CVE-2026-11450 is a high-severity vulnerability. It was published on June 7, 2026 and has a CVSS 3.1 base score of 7.3 (HIGH).

This vulnerability has a CVSS 3.1 base score of 7.3, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

A vulnerability was detected in GL.iNet GL-MT3000 4.4.5. This affects the function dlopen in the library /usr/lib/oui-httpd/rpc/ of the component Path Normalization Handler. Performing a manipulation of the argument dev_name results in command injection. It is possible to initiate the attack remotely. Upgrading to version 4.7 mitigates this issue. It is advisable to upgrade the affected component. The vendor confirms: " From version 4.7 onward, we have enabled method‑level validation at the HTTP /rpc layer. nas‑web.eject_disk is no longer in the whitelist of allowed methods. Consequently, directly calling eject_disk through the default /rpc endpoint returns Invalid params, preventing entry into subsequent dangerous functions and blocking the remote exploit chain described in the report."

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

GitHubgithub.com/StrTzz123/iot_vul/tree/main/GL-iNet/MT3000/4.4.5/nas_eject_disk_do1_glc_rceRefvuldb.com/cve/CVE-2026-11450Refvuldb.com/submit/825536Refvuldb.com/vuln/369070Refvuldb.com/vuln/369070/ctiGitHubgithub.com/StrTzz123/iot_vul/tree/main/GL-iNet/MT3000/4.4.5/nas_eject_disk_do1_glc_rce

How CyberStrike helps

Frequently asked questions

What is CVE-2026-11450?

CVE-2026-11450 is a high-severity vulnerability. It was published on June 7, 2026 and has a CVSS 3.1 base score of 7.3 (HIGH).

How severe is CVE-2026-11450?

This vulnerability has a CVSS 3.1 base score of 7.3, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2026-11450?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2026-11450?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-11450 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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