CVE-2026-19386

Summary

A stack-based buffer overflow in the ASUS router modules allows an authenticated nearby user to execute arbitrary code via a crafted configuration file upload that exceeds the expected buffer size.Refer to the ' Security Update for ASUS Router Firmware  ' section on the ASUS Security Advisory for more information.

Affected Software

VendorProductVersion RangeStatus
ASUSRouter3.0.0.6.102 seriesaffected

Weaknesses

  • CWE-121: CWE-121: Stack-based Buffer Overflow

References