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CVE-2026-9254

Published Aug 24, 2026 CWE-78 EPSS 2.35% (82th pctl)

Overview

CVE-2026-9254 is a known-severity vulnerability. It was published on August 24, 2026.

Technical Description

An unauthenticated OS command injection vulnerability exists in the parental control functionality of Archer BE800 V1, BE3600 V1, and AX75 V1 due to improper filtering and neutralization of special characters in certain parameters. A LAN-based attacker can inject arbitrary commands and execute them with root privileges.

Successful exploitation may result in complete device compromise and impact the confidentiality, integrity, and availability of the affected device and network traffic.

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

Ref www.tp-link.com/en/support/download/archer-ax75/v1/#Firmware Ref www.tp-link.com/en/support/download/archer-be3600/v1/#Firmware Ref www.tp-link.com/en/support/download/archer-be800/v1/#Firmware Ref www.tp-link.com/kr/support/download/archer-be3600/v1/#Firmware Ref www.tp-link.com/us/support/download/archer-ax75/v1/#Firmware Ref www.tp-link.com/us/support/download/archer-be3600/v1/#Firmware Ref www.tp-link.com/us/support/download/archer-be800/v1/#Firmware Ref www.tp-link.com/us/support/faq/5264/

Frequently Asked Questions

What is CVE-2026-9254?

CVE-2026-9254 is a known-severity vulnerability. It was published on August 24, 2026.

How severe is CVE-2026-9254?

CVSS score information is not yet available for this vulnerability. Check back as the CVE record is updated by NVD analysts.

How do I fix or remediate CVE-2026-9254?

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-2026-9254?

CyberStrike's AI-powered security agents can automatically detect CVE-2026-9254 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.

How CyberStrike Helps

Autonomous Discovery

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Code Review

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HackBrowser

Browser-based exploitation validates findings with real proof-of-concept.
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