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CVE PROGRAM SOURCE RECORD8.2 High

CVE-2026-17518

Buffer Copy without Checking Size of Input in certain ASUS router models allows an adjacent authenticated user to corrupt device operations and cause a denial of service via an HTT

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Status
Published
Published
Updated
Assigning organization
ASUS

Description

Buffer Copy without Checking Size of Input in certain ASUS router models allows an adjacent authenticated user to corrupt device operations and cause a denial of service via an HTTP request with input exceeding the expected length. Refer to the ' Security Update for ASUS Router Firmware' section on the ASUS Security Advisory for more information.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

ASUS Router

Default version status: unaffected

  • ASUSWRT 3.0.0.4_386 seriesaffected
  • ASUSWRT 3.0.0.4_388 seriesaffected

References