CVE-2026-14157

CRITICAL CVSS 4.0: 9.4 EPSS 0.76%
Updated Oct 02, 2026
Asus
Parameter Value
CVSS 9.4 (CRITICAL)
Type CWE-134 (Use of Externally-Controlled Format String)
Vendor Asus
Public PoC No

Use of an Externally Controlled Format String in the ASUS Router modules allow a remote authenticated user to execute arbitrary commands via a crafted file uploaded through the web management interface.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
High
Admin privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service

CVSS Vector v4.0

Vulnerable Products 1

Configuration From (including) Up to (excluding)
Asus Router
cpe:2.3:a:asus:router:3.0.0.6_102_series:*:*:*:*:*:*:*
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