CVE-2026-22229
Command Injection Vulnerability on TP-Link Archer BE230 v1.2
Description
A command injection vulnerability may be exploited after the admin's authentication via the import of a crafted VPN client configuration file on the TP-Link Archer BE230 v1.2. Successful exploitation could allow an attacker to gain full administrative control of the device, resulting in severe compromise of configuration integrity, network security, and service availability. This CVE covers one of multiple distinct OS command injection issues identified across separate code paths. Although similar in nature, each instance is tracked under a unique CVE ID. This issue affects Archer BE230 v1.2 < 1.2.4 Build 20251218 rel.70420.
INFO
Published Date :
Feb. 2, 2026, 6:16 p.m.
Last Modified :
Feb. 3, 2026, 4:44 p.m.
Remotely Exploit :
Yes !
Source :
f23511db-6c3e-4e32-a477-6aa17d310630
Affected Products
The following products are affected by CVE-2026-22229
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 4.0 | HIGH | f23511db-6c3e-4e32-a477-6aa17d310630 | ||||
| CVSS 4.0 | HIGH | f23511db-6c3e-4e32-a477-6aa17d310630 |
Solution
- Update firmware to version 1.2.4 Build 20251218 rel.70420.
- Restrict configuration import to trusted sources.
- Disable admin access from untrusted networks.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-22229.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-22229 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-22229
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-22229 vulnerability anywhere in the article.
-
CybersecurityNews
Multiple TP-Link OS Command Injection Vulnerabilities Let Attackers Gain Admin Control of the Device
TP-Link OS Command Injection Vulnerabilities TP-Link has released urgent firmware updates for its Archer BE230 Wi-Fi 7 routers to address multiple high-severity security flaws. These vulnerabilities c ... Read more
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Daily CyberSecurity
Rooted via Wi-Fi 7: TP-Link Patches Command Injection in Archer BE230
A new security advisory from TP-Link has disclosed multiple authenticated command injection vulnerabilities affecting its Archer BE230 Wi-Fi 7 router, specifically version 1.2.The vulnerabilities, tra ... Read more
The following table lists the changes that have been made to the
CVE-2026-22229 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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New CVE Received by f23511db-6c3e-4e32-a477-6aa17d310630
Feb. 02, 2026
Action Type Old Value New Value Added Description A command injection vulnerability may be exploited after the admin's authentication via the import of a crafted VPN client configuration file on the TP-Link Archer BE230 v1.2. Successful exploitation could allow an attacker to gain full administrative control of the device, resulting in severe compromise of configuration integrity, network security, and service availability. This CVE covers one of multiple distinct OS command injection issues identified across separate code paths. Although similar in nature, each instance is tracked under a unique CVE ID. This issue affects Archer BE230 v1.2 < 1.2.4 Build 20251218 rel.70420. Added CVSS V4.0 AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Added CWE CWE-78 Added Reference https://www.tp-link.com/en/support/download/archer-be230/v1.20/#Firmware Added Reference https://www.tp-link.com/sg/support/download/archer-be230/v1.20/#Firmware Added Reference https://www.tp-link.com/us/support/download/archer-be230/v1.20/#Firmware Added Reference https://www.tp-link.com/us/support/faq/4935/