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CVE-2026-26794

HIGH CVSS 3.1: 8.8 EPSS 0.21%
Updated Mar 16, 2026
Gl-Inet
Parameter Value
CVSS 8.8 (HIGH)
Type CWE-89 (SQL Injection)
Vendor Gl-Inet
Public PoC No

GL-iNet GL-AR300M16 v4.3.11 was discovered to contain a SQL injection vulnerability via the add_group() function. This vulnerability allows attackers to execute arbitrary SQL database operations via a crafted HTTP request.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
Low
Basic 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

Weakness Type (CWE)

Vulnerable Products 2

Configuration From (including) Up to (excluding)
Gl-Inet Ar300m16_Firmware
cpe:2.3:o:gl-inet:ar300m16_firmware:4.3.11:*:*:*:*:*:*:*
Gl-Inet Ar300m16
cpe:2.3:h:gl-inet:ar300m16:-:*:*:*:*:*:*:*