OS Command Injection in TP-Link Archer BE230 v1.2
CVE-2026-22223

8.5HIGH

Key Information:

Vendor

Tp-link System Inc.

Status
Archer Be230 V1.2
Archer Be3600 V1
Vendor
CVE Published:
2 February 2026

What is CVE-2026-22223?

The TP-Link Archer BE230 v1.2 is susceptible to an OS command injection vulnerability that permits an adjacent authenticated attacker to execute arbitrary code on the device. This could lead to unauthorized administrative access, substantially compromising the integrity of the device's configuration, jeopardizing network security, and affecting service availability. Multiple instances of this vulnerability exist across different code paths, each assigned a unique identifier for tracking.

Affected Version(s)

Archer BE230 v1.2 0 < 1.2.4 Build 20251218 rel.70420

Archer BE3600 v1 0

Archer BE3600 v1 0

References

https://www.tp-link.com/us/support/download/archer-be230/...
patch
https://www.tp-link.com/en/support/download/archer-be230/...
patch
https://www.tp-link.com/sg/support/download/archer-be230/...
patch

CVSS V4

Score:
8.5
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

jro
.