CVE-2026-118865

HighCVSS 7.3/10Last modified Nov 6, 2026

Description

An authenticated OS command injection vulnerability exists in the Offline Download component (USB storage allocation) of Archer AX3000 v2. When a USB storage device is attached, an authenticated administrator can submit a crafted path value containing shell metacharacters that is not properly neutralized before being passed to a system command.

Successful exploitation may allow arbitrary command execution on the affected device.

Metrics

CVSS 4.0 7.3/10

CVSS:4.0/AV:A/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/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

Weakness enumeration

CWE-78

Affected software

Vendor	Product	Versions
TP-Link Systems Inc.	Archer AX3000 v2	< 1.1.3 Build 261026

References

Timeline

Published: Nov 3, 2026
Last modified: Nov 6, 2026
NVD status: Deferred

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