CVE-2026-22222highCWE-78

CVE-2026-22222: high-severity vulnerability in TP-Link Systems Inc. Archer BE230 v1.2

Command Injection Vulnerability on TP-Link Archer BE230 v1.2 and AXE75 v2

Published · Updated

Follow this CVE+ Monitor Archer BE230+ Monitor Archer AXE75

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 8.5epss 1.6%
In short

A TP-Link Archer BE230 router (version 1.2) allows someone already connected to the network to run dangerous commands on the device by exploiting a flaw in how it processes user input. This could let an attacker take complete control of the router and damage its security.

Technical detail

OS Command Injection vulnerability in TP-Link Archer BE230 v1.2 web modules exploitable by authenticated adjacent attackers through unsanitized input in specific code paths, enabling arbitrary command execution with administrative privileges. Successful exploitation results in full device compromise, affecting configuration integrity, network segmentation, and service availability; fixed in version 1.2.4 Build 20251218 rel.70420.

Summary generated and translated by AI from the official description.
An OS Command Injection vulnerability in TP-Link Archer BE230 v1.2 and Archer AXE75 v2 (web modules) allows adjacent authenticated attacker to execute arbitrary code. 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.
CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L
Affected products
TP Link Systems Inc. · Archer AXE75 v2TP-Link Systems Inc. · Archer BE230 v1.2
Related CVEs — TP-Link Systems Inc. Archer BE230 v1.2

In the same product, most dangerous first.

CVE-2026-22225HIGHCommand Injection Vulnerability on TP-Link Archer BE230 v1.2 and AXE75 v1.0EPSS 2.7%CVE-2026-22227HIGHCommand Injection Vulnerability on TP-Link Archer BE230 v1.2EPSS 2.7%CVE-2026-22224HIGHCommand Injection Vulnerability on TP-Link Archer BE230 v1.2EPSS 2.7%CVE-2026-22226HIGHCommand Injection Vulnerability on TP-Link Archer BE230 and AX73EPSS 2.5%CVE-2026-22229HIGHCommand Injection Vulnerability on TP-Link Archer BE230 v1.2 and Deco BE25 v1.0EPSS 2.1%CVE-2026-0631HIGHAuthenticated Command Injection Vulnerability in Surfshark VPN Login in multiple Archer productsEPSS 1.6%