CVE-2026-26793

CRITICAL EPSS 80.8%

Published Mar 12, 20263mo ago · Modified Jun 17, 20261w ago

9.8 CVSS 3.1

Critical

Published Mar 12, 2026 3mo ago

Last Modified Jun 17, 2026 1w ago

Description

GL-iNet GL-AR300M16 v4.3.11 was discovered to contain a command injection vulnerability via the set_config function. This vulnerability allows attackers to execute arbitrary commands via a crafted input.

CVSS Details

Base Score

9.8

Exploitability

3.9

Impact

5.9

Vector string

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector Network

Attack Complexity Low

Privileges Required None

User Interaction None

Scope Unchanged

Confidentiality High

Integrity High

Availability High

Threat Intelligence

EPSS Exploit Probability

80.8% percentile

Exploit & Patch Status

Public Exploit Known

No Patch Available

Weaknesses 1

CWE-77 Command Injection Injection

Affected Products 2

Vendor	Product	Version	Range
gl-inet	ar300m16_firmware	4.3.11	any
gl-inet	ar300m16	*	any

References 1

github.com https://github.com/sezangel/IOT-vul/tree/main/GL-iNet/GL-AR300M16/set_config

ExploitThird Party Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.