CVE intelligence

CVE-2026-17518

Buffer Copy without Checking Size of Input in certain ASUS router models allows an adjacent authenticated user to corrupt device operations

Published 2026-10-20 · CVSS

CVE-2026-17518

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

AVAttack Vector: Adjacent
ACAttack Complexity: Low
ATAttack Requirements: None
PRPrivileges Required: High
UIUser Interaction: None
VCVulnerable System Confidentiality: None
VIVulnerable System Integrity: High
VAVulnerable System Availability: High
SCSubsequent System Confidentiality: None
SISubsequent System Integrity: None
SASubsequent System Availability: High

high