CVE-2026-22228
Improper Input Validation Leading to DoS on TP-Link Archer BE230
- State
- Published
- Severity
- 6.8 Medium
- Published
- Feb 3, 2026
- Updated
- Feb 4, 2026
- Reserved
- Jan 6, 2026
Description
An authenticated user with high privileges may trigger a denial‑of‑service condition in TP-Link Archer BE230 v1.2 by restoring a crafted configuration file containing an excessively long parameter. Restoring such a file can cause the device to become unresponsive, requiring a reboot to restore normal operation. This issue affects Archer BE230 v1.2 < 1.2.4 Build 20251218 rel.70420.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.8 Medium | CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L | TPLink |
Weaknesses
- CWE-400 Uncontrolled Resource Consumption
Affected Products
| Product | Versions |
|---|---|
Archer BE230 v1.2TP-Link Systems Inc. |
|
References
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