CVE-2026-51934

CRITICAL CVSS 3.1: 9.8 EPSS 0.64%
Updated Sep 02, 2026
N/A
Parameter Value
CVSS 9.8 (CRITICAL)
Type CWE-120 (Buffer Copy without Checking Size)
Vendor N/A
Public PoC No

Buffer Overflow vulnerability in Shenzhen Jixiang Tengda Technology Co., Ltd. Tenda A18 v.15.13.07.09 allows a remote attacker to execute arbitrary code via the fromSetCmdlineRun function

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
None
No 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 v3.1

Vulnerable Products

n/a:n/a