# CVE-2026-13385

## Summary

- **CVE ID:** CVE-2026-13385
- **Severity:** CRITICAL
- **CVSS Score:** 9.5 (CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H)
- **CWE:** CWE-354, CWE-295
- **Published:** Jul 15, 2026
- **Last Modified:** Jul 29, 2026

## Description

An Improper Validation of Integrity Check Value and Improper Certificate Validation in certain ASUS router models allows a remote man-in-the-middle(MITM) user to make the router download and execute arbitrary command via a spoofed server.
Refer to the ' 
Security Update for ASUS Router Firmware  ' section on the ASUS Security Advisory for more information.

## Affected Products

- ASUS — Router (3.0.0.4_386 series)
- ASUS — Router (3.0.0.4_388 series)
- ASUS — Router (3.0.0.6_102 series)

## References

- [CNA](https://www.asus.com/security-advisory/)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.14%
- **EPSS Percentile:** 3.8

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._