RCE in TP-Link Systems Inc. Archer Ax75 V1

CVE-2026-9254

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.

Vulnerability class: Command Injection (OS Command Injection)

Published · last modified .

EPSS exploit prediction

EPSS: 0.031 (87.2th percentile), scored .

Low probability of exploitation in the next 30 days, but still tracked. 87th percentile — 87.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2026-9254: rose from 0.023 to 0.031.

EPSS over last 30 days · oldest: 0.023 · newest: 0.031 · change: +0.007

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2026-9254?
CVE-2026-9254 is a vulnerability in TP-Link Systems Inc. Archer Ax75 V1, classified under OS Command Injection. Published 2026-08-24.
Is CVE-2026-9254 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.