Go to homepageCyberStrike

Menu

Star on GitHub · 3.2k
Sign inDownload

CVE-2026-15428

8.8 · HIGH

An OS command injection vulnerability exists in Archer VX800v v1 due to insufficient input sanitization of the domain name parameter.

Published Jul 14, 2026CWE-78EPSS 2.08%

Overview

CVE-2026-15428 is a high-severity vulnerability. It was published on July 14, 2026 and has a CVSS 3.1 base score of 8.8 (HIGH).

This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

Technical description

An OS

command injection vulnerability exists in Archer VX800v v1 due to insufficient input sanitization of

the domain name parameter. An adjacent attacker who can access the relevant

HTTP interface can modify the parameter to inject shell metacharacters, resulting

in arbitrary code execution with root privileges.

Successful

exploitation may allow remote code execution and complete compromise of the

device.

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

Refwww.tp-link.com/en/support/download/archer-vx1800v/#FirmwareRefwww.tp-link.com/us/support/faq/5189/

How CyberStrike helps

Frequently asked questions

What is CVE-2026-15428?

CVE-2026-15428 is a high-severity vulnerability. It was published on July 14, 2026 and has a CVSS 3.1 base score of 8.8 (HIGH).

How severe is CVE-2026-15428?

This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2026-15428?

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-2026-15428?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-15428 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.

Related HIGH CVEs from 2026

View all
Browse by year2026202520242023202220212020201920182017201620152014201320122011201020092008200720062005200420032002200120001999